Nguyen, Tiep. “The Republic Government of Vietnam’s Culture Policy on the Highland Minority Ethnic Groups (1954-1975)”. Science and Technology Development Journal 18, no. 1 (March 31, 2015): 5-14. Accessed August 25, 2024. https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1039.