Lertwannawit, Aurathai, and Robert T. Green. “The Taxonomy of Buyer-Seller Relationships in the Thai Comtext”. Thammasat Review 10, no. 1 (October 13, 2015): 93–126. Accessed May 19, 2024. https://sc01.tci-thaijo.org/index.php/tureview/article/view/40897.