Long, Tran. “The Ruc People and the Process of Integration into the Ethnic Communities in Vietnam”. VNUHCM Journal of Social Sciences and Humanities 7, no. 1 (May 15, 2023): 1909-1921. Accessed May 2, 2024. http://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/818.