Chuong, Huynh. “Determinants of Efficiency in Rice Production of Farmers in Viet Nam Rural”. Science & Technology Development Journal: Economics- Law & Management 4, no. 2 (June 27, 2020): 715-722. Accessed April 26, 2024. http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/623.