Prapansri, P., and B. Salee. “Village Names of Ethnic Groups in Thai-Cambodian Borderland In Surin Province”. Academic Journal of Mahamakut Buddhist University Roi Et Campus, vol. 9, no. 2, Feb. 2020, pp. 531-40, https://so01.tci-thaijo.org/index.php/AJMBU/article/view/244732.