Prajya Pradapvit
<p>Doctoral Degree Student, Department of Technical Education Management, Faculty of Technical Education, King Mongkut’s University of Technology North Bangkok</p>
Thailand

Theerawut Boonyasopon
Professor, King Mongkut’s University of Technology North Bangkok
Thailand

Monchai Tiantong
Professor, Graduate College, King Mongkut’s University of Technology North Bangkok
Thailand