Luo, Yadan, Patthira Phon-ngarm, Trakul Chiwattanakorn, and Siam Atchariyaprapa. “Development Marketing Strategies of Thai Vocational Education Institutions:”. Interdisciplinary Academic and Research Journal 4, no. 3 (June 8, 2024): 993–1008. accessed September 28, 2026. https://so03.tci-thaijo.org/index.php/IARJ/article/view/276352.