Komsit Kieanwatana. (2024) Strategies to Enhance Willingness to Pay Travel Insurance for Coronavirus Disease 2019 (COVID-19) Illness Coverage in the Greater Mekong Subregion. <i>Journal of Humanities and Social Sciences Mahasarakham University</i>, <i>43</i>(1), 13-30.Komsit Kieanwatana. "Strategies to Enhance Willingness to Pay Travel Insurance for Coronavirus Disease 2019 (COVID-19) Illness Coverage in the Greater Mekong Subregion". Journal of Humanities and Social Sciences Mahasarakham University 43 (2024):13-30.Komsit Kieanwatana. Strategies to Enhance Willingness to Pay Travel Insurance for Coronavirus Disease 2019 (COVID-19) Illness Coverage in the Greater Mekong Subregion. Mahasarakham University:ม.ป.ท. 2024.