Van Quang, Le. “VIET NAM - ASEAN RELATION: VIETNAMESE HISTORICAL LESSONS FROM PERCEPTION TO ACTION”. VNUHCM Journal of Science and Technology Development 1, no. 2&3 (March 31, 1998): 11-16. Accessed April 27, 2025. https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3710.