Kanha T. SUSTAINABLE TOURISM DEVELOPMENT GUIDELINES: A CASE STUDY OF HUAI YA KHRUEA COMMUNITY, NAMNAO DISTRICT, PHETCHABUN PROVINCE. VAR [Internet]. 2020 Dec. 28 [cited 2024 May 7];10(3):100-11. Available from: https://so06.tci-thaijo.org/index.php/var/article/view/244521