ประถัมวงค์ษา พ. (2020). STAKEHOLDERS’ ROLES IN TOURISM PLANNING AND DEVELOPMENT IN KHOUN DISTRICT, XIANGKHOUANG PROVINCE, LAOS PDR . Journal of the Association of Researchers, 17(1), 19–28. retrieved from https://so04.tci-thaijo.org/index.php/jar/article/view/240717