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src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/4-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/4-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45362\" data-envira-caption=\"4\" alt=\"\" title=\"4\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/4-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/4-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45363\" class=\"envira-gallery-item enviratope-item envira-gallery-item-5 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/5-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"5\" data-envira-caption=\"5\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45363\" class=\"envira-gallery-image envira-gallery-image-5 envira-normal envira-lazy\" data-envira-index=\"5\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/5-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/5-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45363\" data-envira-caption=\"5\" alt=\"\" title=\"5\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/5-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/5-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45364\" class=\"envira-gallery-item enviratope-item envira-gallery-item-6 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/6-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"6\" data-envira-caption=\"6\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45364\" class=\"envira-gallery-image envira-gallery-image-6 envira-normal envira-lazy\" data-envira-index=\"6\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/6-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/6-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45364\" data-envira-caption=\"6\" alt=\"\" title=\"6\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/6-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/6-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45365\" class=\"envira-gallery-item enviratope-item envira-gallery-item-7 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/7-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"7\" data-envira-caption=\"7\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45365\" class=\"envira-gallery-image envira-gallery-image-7 envira-normal envira-lazy\" data-envira-index=\"7\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/7-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/7-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45365\" data-envira-caption=\"7\" alt=\"\" title=\"7\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/7-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/7-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45366\" class=\"envira-gallery-item enviratope-item envira-gallery-item-8 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/8-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"8\" data-envira-caption=\"8\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45366\" class=\"envira-gallery-image envira-gallery-image-8 envira-normal envira-lazy\" data-envira-index=\"8\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/8-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/8-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45366\" data-envira-caption=\"8\" alt=\"\" title=\"8\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/8-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/8-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45367\" class=\"envira-gallery-item enviratope-item envira-gallery-item-9 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/9-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"9\" data-envira-caption=\"9\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45367\" class=\"envira-gallery-image envira-gallery-image-9 envira-normal envira-lazy\" data-envira-index=\"9\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/9-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/9-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45367\" data-envira-caption=\"9\" alt=\"\" title=\"9\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/9-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/9-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45368\" class=\"envira-gallery-item enviratope-item envira-gallery-item-10 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/10-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"10\" data-envira-caption=\"10\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45368\" class=\"envira-gallery-image envira-gallery-image-10 envira-normal envira-lazy\" data-envira-index=\"10\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/10-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/10-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45368\" data-envira-caption=\"10\" alt=\"\" title=\"10\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/10-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/10-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45369\" class=\"envira-gallery-item enviratope-item envira-gallery-item-11 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/11-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"11\" data-envira-caption=\"11\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45369\" class=\"envira-gallery-image envira-gallery-image-11 envira-normal envira-lazy\" data-envira-index=\"11\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/11-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/11-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45369\" data-envira-caption=\"11\" alt=\"\" title=\"11\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/11-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/11-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45370\" class=\"envira-gallery-item enviratope-item envira-gallery-item-12 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/12-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"12\" data-envira-caption=\"12\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45370\" class=\"envira-gallery-image envira-gallery-image-12 envira-normal envira-lazy\" data-envira-index=\"12\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/12-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/12-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45370\" data-envira-caption=\"12\" alt=\"\" title=\"12\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/12-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/12-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45371\" class=\"envira-gallery-item enviratope-item envira-gallery-item-13 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/13-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"13\" data-envira-caption=\"13\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45371\" class=\"envira-gallery-image envira-gallery-image-13 envira-normal envira-lazy\" data-envira-index=\"13\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/13-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/13-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45371\" data-envira-caption=\"13\" alt=\"\" title=\"13\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/13-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/13-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45372\" class=\"envira-gallery-item enviratope-item envira-gallery-item-14 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/14-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"14\" data-envira-caption=\"14\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45372\" class=\"envira-gallery-image envira-gallery-image-14 envira-normal envira-lazy\" data-envira-index=\"14\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/14-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/14-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45372\" data-envira-caption=\"14\" alt=\"\" title=\"14\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/14-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/14-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45373\" class=\"envira-gallery-item enviratope-item envira-gallery-item-15 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/15-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"15\" data-envira-caption=\"15\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45373\" class=\"envira-gallery-image envira-gallery-image-15 envira-normal envira-lazy\" data-envira-index=\"15\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/15-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/15-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45373\" data-envira-caption=\"15\" alt=\"\" title=\"15\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/15-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/15-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45374\" class=\"envira-gallery-item enviratope-item envira-gallery-item-16 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/16-8.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"16\" data-envira-caption=\"16\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45374\" class=\"envira-gallery-image envira-gallery-image-16 envira-normal envira-lazy\" data-envira-index=\"16\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/16-8-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/16-8-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45374\" data-envira-caption=\"16\" alt=\"\" title=\"16\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/16-8-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/16-8-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45375\" class=\"envira-gallery-item enviratope-item envira-gallery-item-17 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/17-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"17\" data-envira-caption=\"17\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45375\" class=\"envira-gallery-image envira-gallery-image-17 envira-normal envira-lazy\" data-envira-index=\"17\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/17-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/17-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45375\" data-envira-caption=\"17\" alt=\"\" title=\"17\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/17-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/17-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45376\" class=\"envira-gallery-item enviratope-item envira-gallery-item-18 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/18-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"18\" data-envira-caption=\"18\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45376\" class=\"envira-gallery-image envira-gallery-image-18 envira-normal envira-lazy\" data-envira-index=\"18\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/18-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/18-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45376\" data-envira-caption=\"18\" alt=\"\" title=\"18\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/18-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/18-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45377\" class=\"envira-gallery-item enviratope-item envira-gallery-item-19 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/19-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"19\" data-envira-caption=\"19\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45377\" class=\"envira-gallery-image envira-gallery-image-19 envira-normal envira-lazy\" data-envira-index=\"19\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/19-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/19-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45377\" data-envira-caption=\"19\" alt=\"\" title=\"19\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/19-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/19-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45378\" class=\"envira-gallery-item enviratope-item envira-gallery-item-20 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/20-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"20\" data-envira-caption=\"20\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45378\" class=\"envira-gallery-image envira-gallery-image-20 envira-normal envira-lazy\" data-envira-index=\"20\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/20-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/20-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45378\" data-envira-caption=\"20\" alt=\"\" title=\"20\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/20-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/20-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45379\" class=\"envira-gallery-item enviratope-item envira-gallery-item-21 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/21-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"21\" data-envira-caption=\"21\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45379\" class=\"envira-gallery-image envira-gallery-image-21 envira-normal envira-lazy\" data-envira-index=\"21\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/21-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/21-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45379\" data-envira-caption=\"21\" alt=\"\" title=\"21\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/21-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/21-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45380\" class=\"envira-gallery-item enviratope-item envira-gallery-item-22 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/22-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"22\" data-envira-caption=\"22\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45380\" class=\"envira-gallery-image envira-gallery-image-22 envira-normal envira-lazy\" data-envira-index=\"22\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/22-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/22-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45380\" data-envira-caption=\"22\" alt=\"\" title=\"22\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/22-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/22-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45381\" class=\"envira-gallery-item enviratope-item envira-gallery-item-23 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/23-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"23\" data-envira-caption=\"23\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45381\" class=\"envira-gallery-image envira-gallery-image-23 envira-normal envira-lazy\" data-envira-index=\"23\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/23-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/23-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45381\" data-envira-caption=\"23\" alt=\"\" title=\"23\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/23-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/23-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45382\" class=\"envira-gallery-item enviratope-item envira-gallery-item-24 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/24-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"24\" data-envira-caption=\"24\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45382\" class=\"envira-gallery-image envira-gallery-image-24 envira-normal envira-lazy\" data-envira-index=\"24\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/24-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/24-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45382\" data-envira-caption=\"24\" alt=\"\" title=\"24\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/24-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/24-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45383\" class=\"envira-gallery-item enviratope-item envira-gallery-item-25 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/25-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"25\" data-envira-caption=\"25\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45383\" class=\"envira-gallery-image envira-gallery-image-25 envira-normal envira-lazy\" data-envira-index=\"25\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/25-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/25-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45383\" data-envira-caption=\"25\" alt=\"\" title=\"25\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/25-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/25-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45384\" class=\"envira-gallery-item enviratope-item envira-gallery-item-26 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/26-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"26\" data-envira-caption=\"26\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45384\" class=\"envira-gallery-image envira-gallery-image-26 envira-normal envira-lazy\" data-envira-index=\"26\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/26-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/26-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45384\" data-envira-caption=\"26\" alt=\"\" title=\"26\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/26-7-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/26-7-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45385\" class=\"envira-gallery-item enviratope-item envira-gallery-item-27 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/27-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"27\" data-envira-caption=\"27\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45385\" class=\"envira-gallery-image envira-gallery-image-27 envira-normal envira-lazy\" data-envira-index=\"27\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/27-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/27-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45385\" data-envira-caption=\"27\" alt=\"\" title=\"27\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/27-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/27-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45386\" class=\"envira-gallery-item enviratope-item envira-gallery-item-28 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/28-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"28\" data-envira-caption=\"28\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45386\" class=\"envira-gallery-image envira-gallery-image-28 envira-normal envira-lazy\" data-envira-index=\"28\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/28-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/28-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45386\" data-envira-caption=\"28\" alt=\"\" title=\"28\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/28-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/28-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45387\" class=\"envira-gallery-item enviratope-item envira-gallery-item-29 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/29-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"29\" data-envira-caption=\"29\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45387\" class=\"envira-gallery-image envira-gallery-image-29 envira-normal envira-lazy\" data-envira-index=\"29\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/29-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/29-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45387\" data-envira-caption=\"29\" alt=\"\" title=\"29\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/29-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/29-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45388\" class=\"envira-gallery-item enviratope-item envira-gallery-item-30 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/30-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"30\" data-envira-caption=\"30\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45388\" class=\"envira-gallery-image envira-gallery-image-30 envira-normal envira-lazy\" data-envira-index=\"30\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/30-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/30-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45388\" data-envira-caption=\"30\" alt=\"\" title=\"30\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/30-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/30-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45389\" class=\"envira-gallery-item enviratope-item envira-gallery-item-31 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/31-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"31\" data-envira-caption=\"31\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45389\" class=\"envira-gallery-image envira-gallery-image-31 envira-normal envira-lazy\" data-envira-index=\"31\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/31-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/31-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45389\" data-envira-caption=\"31\" alt=\"\" title=\"31\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/31-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/31-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45390\" class=\"envira-gallery-item enviratope-item envira-gallery-item-32 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/32-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"32\" data-envira-caption=\"32\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45390\" class=\"envira-gallery-image envira-gallery-image-32 envira-normal envira-lazy\" data-envira-index=\"32\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/32-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/32-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45390\" data-envira-caption=\"32\" alt=\"\" title=\"32\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/32-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/32-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45391\" class=\"envira-gallery-item enviratope-item envira-gallery-item-33 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/33-6.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"33\" data-envira-caption=\"33\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45391\" class=\"envira-gallery-image envira-gallery-image-33 envira-normal envira-lazy\" data-envira-index=\"33\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/33-6-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/33-6-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45391\" data-envira-caption=\"33\" alt=\"\" title=\"33\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/33-6-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/33-6-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45392\" class=\"envira-gallery-item enviratope-item envira-gallery-item-34 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/34-7.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"34\" data-envira-caption=\"34\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45392\" class=\"envira-gallery-image envira-gallery-image-34 envira-normal envira-lazy\" data-envira-index=\"34\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/34-7-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/34-7-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45392\" data-envira-caption=\"34\" alt=\"\" title=\"34\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/34-7-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/35-5.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"35\" data-envira-caption=\"35\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45393\" class=\"envira-gallery-image envira-gallery-image-35 envira-normal envira-lazy\" data-envira-index=\"35\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/35-5-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/35-5-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45393\" data-envira-caption=\"35\" alt=\"\" title=\"35\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/35-5-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/35-5-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45394\" class=\"envira-gallery-item enviratope-item envira-gallery-item-36 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/36-5.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"36\" data-envira-caption=\"36\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45394\" class=\"envira-gallery-image envira-gallery-image-36 envira-normal envira-lazy\" data-envira-index=\"36\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/36-5-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/36-5-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45394\" data-envira-caption=\"36\" alt=\"\" title=\"36\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/36-5-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/36-5-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45395\" class=\"envira-gallery-item enviratope-item envira-gallery-item-37 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/37-5.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"37\" data-envira-caption=\"37\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45395\" class=\"envira-gallery-image envira-gallery-image-37 envira-normal envira-lazy\" data-envira-index=\"37\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/37-5-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/37-5-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45395\" data-envira-caption=\"37\" alt=\"\" title=\"37\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/37-5-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/37-5-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45396\" class=\"envira-gallery-item enviratope-item envira-gallery-item-38 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/38-5.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"38\" data-envira-caption=\"38\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45396\" class=\"envira-gallery-image envira-gallery-image-38 envira-normal envira-lazy\" data-envira-index=\"38\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/38-5-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/38-5-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45396\" data-envira-caption=\"38\" alt=\"\" title=\"38\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/38-5-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/38-5-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45397\" class=\"envira-gallery-item enviratope-item envira-gallery-item-39 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/39-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"39\" data-envira-caption=\"39\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45397\" class=\"envira-gallery-image envira-gallery-image-39 envira-normal envira-lazy\" data-envira-index=\"39\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/39-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/39-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45397\" data-envira-caption=\"39\" alt=\"\" title=\"39\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/39-4-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/39-4-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45398\" class=\"envira-gallery-item enviratope-item envira-gallery-item-40 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/40-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"40\" data-envira-caption=\"40\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45398\" class=\"envira-gallery-image envira-gallery-image-40 envira-normal envira-lazy\" data-envira-index=\"40\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/40-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/40-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45398\" data-envira-caption=\"40\" alt=\"\" title=\"40\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/40-4-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/40-4-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45399\" class=\"envira-gallery-item enviratope-item envira-gallery-item-41 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/41-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"41\" data-envira-caption=\"41\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45399\" class=\"envira-gallery-image envira-gallery-image-41 envira-normal envira-lazy\" data-envira-index=\"41\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/41-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/41-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45399\" data-envira-caption=\"41\" alt=\"\" title=\"41\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/41-4-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/41-4-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45400\" class=\"envira-gallery-item enviratope-item envira-gallery-item-42 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/42-5.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"42\" data-envira-caption=\"42\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45400\" class=\"envira-gallery-image envira-gallery-image-42 envira-normal envira-lazy\" data-envira-index=\"42\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/42-5-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/42-5-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45400\" data-envira-caption=\"42\" alt=\"\" title=\"42\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/42-5-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/42-5-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45401\" class=\"envira-gallery-item enviratope-item envira-gallery-item-43 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/43-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"43\" data-envira-caption=\"43\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45401\" class=\"envira-gallery-image envira-gallery-image-43 envira-normal envira-lazy\" data-envira-index=\"43\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/43-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/43-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45401\" data-envira-caption=\"43\" alt=\"\" title=\"43\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/43-4-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/43-4-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45402\" class=\"envira-gallery-item enviratope-item envira-gallery-item-44 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/44-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"44\" data-envira-caption=\"44\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45402\" class=\"envira-gallery-image envira-gallery-image-44 envira-normal envira-lazy\" data-envira-index=\"44\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/44-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/44-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45402\" data-envira-caption=\"44\" alt=\"\" title=\"44\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/44-4-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/45-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"45\" data-envira-caption=\"45\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45403\" class=\"envira-gallery-image envira-gallery-image-45 envira-normal envira-lazy\" data-envira-index=\"45\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/45-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/45-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45403\" data-envira-caption=\"45\" alt=\"\" title=\"45\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/45-4-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/46-4.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"46\" data-envira-caption=\"46\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45404\" class=\"envira-gallery-image envira-gallery-image-46 envira-normal envira-lazy\" data-envira-index=\"46\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/46-4-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/46-4-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45404\" data-envira-caption=\"46\" alt=\"\" title=\"46\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/46-4-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/47-3.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"47\" data-envira-caption=\"47\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45405\" class=\"envira-gallery-image envira-gallery-image-47 envira-normal envira-lazy\" data-envira-index=\"47\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/47-3-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/47-3-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45405\" data-envira-caption=\"47\" alt=\"\" title=\"47\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/47-3-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/48-3.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"48\" data-envira-caption=\"48\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45406\" class=\"envira-gallery-image envira-gallery-image-48 envira-normal envira-lazy\" data-envira-index=\"48\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/48-3-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/48-3-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45406\" data-envira-caption=\"48\" alt=\"\" title=\"48\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/48-3-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/49-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"49\" data-envira-caption=\"49\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45407\" class=\"envira-gallery-image envira-gallery-image-49 envira-normal envira-lazy\" data-envira-index=\"49\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/49-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/49-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45407\" data-envira-caption=\"49\" alt=\"\" title=\"49\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/49-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/49-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45408\" class=\"envira-gallery-item enviratope-item envira-gallery-item-50 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/50-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"50\" data-envira-caption=\"50\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45408\" class=\"envira-gallery-image envira-gallery-image-50 envira-normal envira-lazy\" data-envira-index=\"50\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/50-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/50-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45408\" data-envira-caption=\"50\" alt=\"\" title=\"50\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/50-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/50-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45409\" class=\"envira-gallery-item enviratope-item envira-gallery-item-51 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/51-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"51\" data-envira-caption=\"51\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45409\" class=\"envira-gallery-image envira-gallery-image-51 envira-normal envira-lazy\" data-envira-index=\"51\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/51-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/51-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45409\" data-envira-caption=\"51\" alt=\"\" title=\"51\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/51-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/51-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45410\" class=\"envira-gallery-item enviratope-item envira-gallery-item-52 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/52-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"52\" data-envira-caption=\"52\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45410\" class=\"envira-gallery-image envira-gallery-image-52 envira-normal envira-lazy\" data-envira-index=\"52\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/52-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/52-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45410\" data-envira-caption=\"52\" alt=\"\" title=\"52\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/52-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/52-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45411\" class=\"envira-gallery-item enviratope-item envira-gallery-item-53 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/53-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"53\" data-envira-caption=\"53\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45411\" class=\"envira-gallery-image envira-gallery-image-53 envira-normal envira-lazy\" data-envira-index=\"53\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/53-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/53-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45411\" data-envira-caption=\"53\" alt=\"\" title=\"53\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/53-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/53-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45412\" class=\"envira-gallery-item enviratope-item envira-gallery-item-54 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/54-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"54\" data-envira-caption=\"54\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45412\" class=\"envira-gallery-image envira-gallery-image-54 envira-normal envira-lazy\" data-envira-index=\"54\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/54-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/54-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45412\" data-envira-caption=\"54\" alt=\"\" title=\"54\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/54-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/55-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"55\" data-envira-caption=\"55\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45413\" class=\"envira-gallery-image envira-gallery-image-55 envira-normal envira-lazy\" data-envira-index=\"55\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/55-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/55-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45413\" data-envira-caption=\"55\" alt=\"\" title=\"55\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/55-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/56-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"56\" data-envira-caption=\"56\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45414\" class=\"envira-gallery-image envira-gallery-image-56 envira-normal envira-lazy\" data-envira-index=\"56\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/56-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/56-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45414\" data-envira-caption=\"56\" alt=\"\" title=\"56\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/56-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/57-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"57\" data-envira-caption=\"57\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45415\" class=\"envira-gallery-image envira-gallery-image-57 envira-normal envira-lazy\" data-envira-index=\"57\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/57-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/57-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45415\" data-envira-caption=\"57\" alt=\"\" title=\"57\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/57-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/58-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"58\" data-envira-caption=\"58\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45416\" class=\"envira-gallery-image envira-gallery-image-58 envira-normal envira-lazy\" data-envira-index=\"58\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/58-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/58-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45416\" data-envira-caption=\"58\" alt=\"\" title=\"58\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/58-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/59-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"59\" data-envira-caption=\"59\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45417\" class=\"envira-gallery-image envira-gallery-image-59 envira-normal envira-lazy\" data-envira-index=\"59\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/59-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/59-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45417\" data-envira-caption=\"59\" alt=\"\" title=\"59\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/59-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/59-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45418\" class=\"envira-gallery-item enviratope-item envira-gallery-item-60 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/60-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"60\" data-envira-caption=\"60\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45418\" class=\"envira-gallery-image envira-gallery-image-60 envira-normal envira-lazy\" data-envira-index=\"60\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/60-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/60-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45418\" data-envira-caption=\"60\" alt=\"\" title=\"60\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/60-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/60-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45419\" class=\"envira-gallery-item enviratope-item envira-gallery-item-61 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/61-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"61\" data-envira-caption=\"61\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45419\" class=\"envira-gallery-image envira-gallery-image-61 envira-normal envira-lazy\" data-envira-index=\"61\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/61-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/61-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45419\" data-envira-caption=\"61\" alt=\"\" title=\"61\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/61-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/61-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45420\" class=\"envira-gallery-item enviratope-item envira-gallery-item-62 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/62-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"62\" data-envira-caption=\"62\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45420\" class=\"envira-gallery-image envira-gallery-image-62 envira-normal envira-lazy\" data-envira-index=\"62\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/62-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/62-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45420\" data-envira-caption=\"62\" alt=\"\" title=\"62\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/62-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/62-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45421\" class=\"envira-gallery-item enviratope-item envira-gallery-item-63 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/63-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"63\" data-envira-caption=\"63\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45421\" class=\"envira-gallery-image envira-gallery-image-63 envira-normal envira-lazy\" data-envira-index=\"63\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/63-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/63-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45421\" data-envira-caption=\"63\" alt=\"\" title=\"63\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/63-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/63-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45422\" class=\"envira-gallery-item enviratope-item envira-gallery-item-64 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/64-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"64\" data-envira-caption=\"64\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45422\" class=\"envira-gallery-image envira-gallery-image-64 envira-normal envira-lazy\" data-envira-index=\"64\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/64-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/64-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45422\" data-envira-caption=\"64\" alt=\"\" title=\"64\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/64-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/65-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"65\" data-envira-caption=\"65\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45423\" class=\"envira-gallery-image envira-gallery-image-65 envira-normal envira-lazy\" data-envira-index=\"65\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/65-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/65-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45423\" data-envira-caption=\"65\" alt=\"\" title=\"65\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/65-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/66-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"66\" data-envira-caption=\"66\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45424\" class=\"envira-gallery-image envira-gallery-image-66 envira-normal envira-lazy\" data-envira-index=\"66\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/66-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/66-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45424\" data-envira-caption=\"66\" alt=\"\" title=\"66\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/66-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/67-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"67\" data-envira-caption=\"67\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45425\" class=\"envira-gallery-image envira-gallery-image-67 envira-normal envira-lazy\" data-envira-index=\"67\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/67-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/67-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45425\" data-envira-caption=\"67\" alt=\"\" title=\"67\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/67-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/68-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"68\" data-envira-caption=\"68\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45426\" class=\"envira-gallery-image envira-gallery-image-68 envira-normal envira-lazy\" data-envira-index=\"68\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/68-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/68-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45426\" data-envira-caption=\"68\" alt=\"\" title=\"68\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/68-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/69-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"69\" data-envira-caption=\"69\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45427\" class=\"envira-gallery-image envira-gallery-image-69 envira-normal envira-lazy\" data-envira-index=\"69\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/69-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/69-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45427\" data-envira-caption=\"69\" alt=\"\" title=\"69\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/69-2-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/70-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"70\" data-envira-caption=\"70\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45428\" class=\"envira-gallery-image envira-gallery-image-70 envira-normal envira-lazy\" data-envira-index=\"70\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/70-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/70-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45428\" data-envira-caption=\"70\" alt=\"\" title=\"70\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/70-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/70-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45429\" class=\"envira-gallery-item enviratope-item envira-gallery-item-71 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/71-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"71\" data-envira-caption=\"71\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45429\" class=\"envira-gallery-image envira-gallery-image-71 envira-normal envira-lazy\" data-envira-index=\"71\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/71-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/71-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45429\" data-envira-caption=\"71\" alt=\"\" title=\"71\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/71-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/71-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45430\" class=\"envira-gallery-item enviratope-item envira-gallery-item-72 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/72-2.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"72\" data-envira-caption=\"72\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45430\" class=\"envira-gallery-image envira-gallery-image-72 envira-normal envira-lazy\" data-envira-index=\"72\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/72-2-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/72-2-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45430\" data-envira-caption=\"72\" alt=\"\" title=\"72\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/72-2-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/72-2-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45431\" class=\"envira-gallery-item enviratope-item envira-gallery-item-73 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/73-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"73\" data-envira-caption=\"73\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45431\" class=\"envira-gallery-image envira-gallery-image-73 envira-normal envira-lazy\" data-envira-index=\"73\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/73-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/73-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45431\" data-envira-caption=\"73\" alt=\"\" title=\"73\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/73-1-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/73-1-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45432\" class=\"envira-gallery-item enviratope-item envira-gallery-item-74 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/74-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"74\" data-envira-caption=\"74\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45432\" class=\"envira-gallery-image envira-gallery-image-74 envira-normal envira-lazy\" data-envira-index=\"74\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/74-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/74-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45432\" data-envira-caption=\"74\" alt=\"\" title=\"74\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/74-1-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/75-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"75\" data-envira-caption=\"75\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45433\" class=\"envira-gallery-image envira-gallery-image-75 envira-normal envira-lazy\" data-envira-index=\"75\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/75-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/75-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45433\" data-envira-caption=\"75\" alt=\"\" title=\"75\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/75-1-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/76-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"76\" data-envira-caption=\"76\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45434\" class=\"envira-gallery-image envira-gallery-image-76 envira-normal envira-lazy\" data-envira-index=\"76\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/76-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/76-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45434\" data-envira-caption=\"76\" alt=\"\" title=\"76\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/76-1-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/77-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"77\" data-envira-caption=\"77\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45435\" class=\"envira-gallery-image envira-gallery-image-77 envira-normal envira-lazy\" data-envira-index=\"77\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/77-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/77-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45435\" data-envira-caption=\"77\" alt=\"\" title=\"77\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/77-1-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/78-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"78\" data-envira-caption=\"78\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45436\" class=\"envira-gallery-image envira-gallery-image-78 envira-normal envira-lazy\" data-envira-index=\"78\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/78-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/78-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45436\" data-envira-caption=\"78\" alt=\"\" title=\"78\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/78-1-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/79-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"79\" data-envira-caption=\"79\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45437\" class=\"envira-gallery-image envira-gallery-image-79 envira-normal envira-lazy\" data-envira-index=\"79\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/79-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/79-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45437\" data-envira-caption=\"79\" alt=\"\" title=\"79\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/79-1-1024x683-640x480.jpg 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envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/80-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"80\" data-envira-caption=\"80\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45438\" class=\"envira-gallery-image envira-gallery-image-80 envira-normal envira-lazy\" data-envira-index=\"80\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/80-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/80-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45438\" data-envira-caption=\"80\" alt=\"\" title=\"80\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/80-1-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/80-1-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45439\" class=\"envira-gallery-item enviratope-item envira-gallery-item-81 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/81-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"81\" data-envira-caption=\"81\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45439\" class=\"envira-gallery-image envira-gallery-image-81 envira-normal envira-lazy\" data-envira-index=\"81\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/81-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/81-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45439\" data-envira-caption=\"81\" alt=\"\" title=\"81\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/81-1-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/81-1-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45440\" class=\"envira-gallery-item enviratope-item envira-gallery-item-82 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/82-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"82\" data-envira-caption=\"82\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45440\" class=\"envira-gallery-image envira-gallery-image-82 envira-normal envira-lazy\" data-envira-index=\"82\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/82-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/82-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45440\" data-envira-caption=\"82\" alt=\"\" title=\"82\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/82-1-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/82-1-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45441\" class=\"envira-gallery-item enviratope-item envira-gallery-item-83 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-right\"><\/div><a href=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/83-1.jpg\" class=\"envira-gallery-45358 envira-gallery-link\" rel=\"enviragallery45358\" title=\"83\" data-envira-caption=\"83\" data-envira-retina=\"\" data-thumbnail=\"\"  itemprop=\"contentUrl\"><img decoding=\"async\" id=\"envira-gallery-image-45441\" class=\"envira-gallery-image envira-gallery-image-83 envira-normal envira-lazy\" data-envira-index=\"83\" src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/83-1-1024x683-640x480.jpg\" data-envira-src=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/83-1-1024x683-640x480.jpg\" data-envira-gallery-id=\"45358\" data-envira-item-id=\"45441\" data-envira-caption=\"83\" alt=\"\" title=\"83\"  itemprop=\"thumbnailUrl\" data-envira-srcset=\"https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/83-1-1024x683-640x480.jpg 400w,https:\/\/www.pttc.ac.th\/home\/wp-content\/uploads\/2026\/09\/83-1-1024x683-640x480.jpg 2x\" data-envira-width=\"300\" data-envira-height=\"200\" srcset=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-safe-src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/\/\/\/\/yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" \/><\/a><\/div><\/div><div id=\"envira-gallery-item-45442\" class=\"envira-gallery-item enviratope-item envira-gallery-item-84 envira-lazy-load\" style=\"padding-left: 1px; padding-bottom: 1px; padding-right: 1px;\"  itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><div class=\"envira-gallery-item-inner\"><div class=\"envira-gallery-position-overlay  envira-gallery-top-left\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-top-right\"><\/div><div class=\"envira-gallery-position-overlay  envira-gallery-bottom-left\"><\/div><div class=\"envira-gallery-position-overlay  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