Mueamgjai S. Bala-Dhamma Integration for Increasing Operational Efficiency According to One Tambon One Product Policy of Mae Tha District Office in Lamphun Province. JMHR [internet]. 2024 Dec. 29 [cited 2026 Sep. 3];8(4):323-35. available from: https://so04.tci-thaijo.org/index.php/JMHR/article/view/a-0024