Chusri, W. and Lalitsasivimol, W. (2019) “Health Tourisms: Thailand’s Competitiveness”, Princess of Naradhiwas University Journal of Humanities and Social Sciences, 7(2), pp. 205–226. available at: https://so05.tci-thaijo.org/index.php/pnuhuso/article/view/227727 (accessed: 14 September 2026).