Nammavongsa, P., Inthajak, M., Waiapha, Y. and Trakansiriwanich, K. (2023) “Process of Tourism Public Relations of Savannakhet Information, Culture and Tourism Department of Lao People’s Democratic Republic”, Journal of Management Sciences Suratthani Rajabhat University, 10(1), pp. 85–106. available at: https://so03.tci-thaijo.org/index.php/msj/article/view/256262 (accessed: 11 September 2026).