Hansampao, Supaporn, and Poompipat Rukponmongkol. “Evaluation of The One District, One Career Community Vocational Training Center Project, Office of Non-formal and Informal Education, Kamphaeng Phet”. Education journal Faculty of Education, Nakhon Sawan Rajabhat University 7, no. 3 (December 27, 2024): 186–199. accessed April 3, 2025. https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/267398.