Leetee S. Career Development According to the Principles of Sufficiency Economy, Ban Kra-om, Kra-om Subdistrict, Samrong Thap District Surin Province. jlsid [internet]. 2024 Sep. 27 [cited 2026 Sep. 11];3(1):39-48. available from: https://so19.tci-thaijo.org/index.php/ajld/article/view/824