Orsuwan, Issareeya, and Walaiporn Siripirom. 2021. “The Complement of the Management of Private Vocational Education Colleges in Bilateral Vocational Training System in Bangkok Metropolitan”. An Online Journal of Education 16 (2):OJED1602058 (11 pages). https://so01.tci-thaijo.org/index.php/OJED/article/view/253324.