“Situation on Livelihood Capital of Hired Khmer Households for Rice Production under Agricultural Mechanization in Thoi Lai District, Can Tho City”. Global Journal of Science Frontier Research 17, no. D3 (June 14, 2017): 1–5. Accessed August 13, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/2002.