Sritong, Chaloempon, and Phanintorn Suapra. 2022. “Guidelines for Quality Tourism in Kanchanaburi Province After the COVID-19 Situation”. Journal of Humanities and Social Sciences Thonburi University 17 (1):44-56. https://so03.tci-thaijo.org/index.php/trujournal/article/view/262487.