Orsuwan, Meechai, Darren Hanson, and Veerapong Malai. “The Perception of Foreign Staff towards‘Khwam Krengjai’ in Thai Higher Education Institutions”. Journal of Business Administration The Association of Private Higher Education Institutions of Thailand 10, no. 2 (December 21, 2021): 28–41. Accessed May 4, 2024. https://so02.tci-thaijo.org/index.php/apheitvu/article/view/248496.