Kim Nhung, Tran. “PHILOSOPHICAL DIFFERENCES BETWEEN CONFUCIAN SCHOLARS OF THE LATE 18TH - MID 19TH CENTURY IN SOUTHERN VIETNAM”. Science and Technology Development Journal 2, no. 6&7 (July 31, 1999): 79-88. Accessed May 16, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3654.