Malavong พระไพรวัน, and Vajiranano พระมหาดาวสยาม. “Cultural Legislation of the Mekong River Basin”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 9, no. 1 (November 15, 2019): 463–472. Accessed May 25, 2022. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/242178.