Sunthonnon, Tawatchai. “Mechanisms for Improving Operational Roles After the COVID-19 Crisis of Village Health Volunteers, Trang Province”. Public Health Policy and Laws Journal 9, no. 2 (May 2, 2023): 153–172. Accessed May 13, 2024. https://so05.tci-thaijo.org/index.php/journal_law/article/view/264133.