Trang, Ngo. “Indigenous Knowledge of Vietnamese Cultivation in the Mekong Delta”. VNUHCM Journal of Social Sciences and Humanities 4, no. 4 (October 17, 2020): 513-521. Accessed July 6, 2025. http://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/579.