Nguyen, Trinh, Xuyen Nguyen, and An Nguyen. “FACTORS AFFECTING HEALTH SPENDING OF FARMERS IN THE TRA VINH PROVINCE”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE 8, no. 29 (March 1, 2018): 9-19. Accessed December 23, 2024. https://journal.tvu.edu.vn/tvujs_old/index.php/journal/article/view/28.