Tinikan Sungsuwan ธินิกานต์ สังข์สุวรรณ. “Creative Tourism Activities at Koh Samed Island”. Dusit Thani College Journal 12, no. Special (June 7, 2018): 356–367. Accessed May 22, 2024. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/129792.