จิรรัตน์สถิต ศ. Business Environment Study of Thailand Border in Chiang Rai Province under ASEAN Economic Community (in Thai). CJHS [Internet]. 2016 Dec. 29 [cited 2024 Apr. 26];5(2):195-217. Available from: https://so05.tci-thaijo.org/index.php/MFUconnexion/article/view/241327