Chheang, Vannarith. “Regionalism in the Mekong”. Tạp chí Khoa học Xã hội và Nhân văn (VNU Journal of Social Sciences and Humanities) 3, no. 2 (October 26, 2025): 232–240. Accessed July 3, 2026. https://ojsnv.metatekvn.com/index.php/JOSSH-VN/article/view/317.