Sritong, Chaloempon, and Phanintorn Suapra. “Guidelines for Quality Tourism in Kanchanaburi Province After the COVID-19 Situation”. Journal of Humanities and Social Sciences Thonburi University 17, no. 1 (December 28, 2022): 44–56. Accessed May 19, 2024. https://so03.tci-thaijo.org/index.php/trujournal/article/view/262487.