Panitchavit Pinpat V, Vongsaroj R. An Approach to Promote Medical Tourism’s Cluster in Thailand . Journaldtc [Internet]. 2020 Apr. 10 [cited 2024 May 5];13(2):33-50. Available from: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/241045