จรรยาสุทธิวงศ์ ภ. The Study of investment in Oddar Meancheay Cambodia through Choung Sa-Ngam check-points in Sisaket. SRLJ [internet]. 2024 Dec. 27 [cited 2025 May 9];1(2):79-106. available from: https://so17.tci-thaijo.org/index.php/sisaketlawjournal/article/view/739