Nongsai, Prakrubidika.Wasan, Watchara Sangthima, Wattana Kaewoyaem, and Sonchai Towmit. 2022. “Policy of International Health Center (Medical Hub) (2017-2026)”. RATANABUTH JOURNAL 4 (3). Yasothon, Thailand:387-98. https://so07.tci-thaijo.org/index.php/rtnb/article/view/1977.