จงสิทธิผล ธ, วงษ์มณฑา เ. ECONOMIC STRATEGIES TO PROMOTING BORDER ECONOMIC ZONE: A CASE STUDY OF CHIANG KHONG, CHIANG RAI PROVINCE. RMUTT-GBER [internet]. 2015 Jun. 30 [cited 2026 Oct. 13];10(1):73-90. available from: https://so03.tci-thaijo.org/index.php/RMUTT-Gber/article/view/242033