Ussavadilokrit, Mongkol, and Winai Muadsri. “Problems in Requesting Return of the Letter of Guarantee for the Preparation of Utilities of the Real Estate Project”. KKBS Journal of Business Administration and Accountancy 5, no. 2 (August 27, 2021): 161–178. Accessed May 7, 2024. https://so04.tci-thaijo.org/index.php/kkbsjournal/article/view/245457.