ต้นไทรทอง ช, Weerapaiboon W. Development Guidelines for Recreational Vehicles (RV) Tourism in Thailand. sujbr [internet]. 2022 Jun. 28 [cited 2025 Jun. 15];23(41):1-19. available from: https://so07.tci-thaijo.org/index.php/sujba/article/view/358