Pham, Manh. “Dong Son Imprints in the South of Vietnam (research Summary)”. VNUHCM Journal of Science and Technology Development 17, no. 4 (December 31, 2014): 13-35. Accessed July 6, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1562.