Phetwong P, Aphiphattharawarodom K. Guidelines for the development of health tourism attractions according to the standards of the Ministry of Tourism and Sports at Ban Nam Phu Ron Nong Ya Plong District Phetchaburi Province. truhusocjo [Internet]. 2022 Dec. 24 [cited 2024 Apr. 29];13(3):113-24. Available from: https://so01.tci-thaijo.org/index.php/truhusocjo/article/view/256994