Chaiprasert , Pariwit. 2026. “Management Strategies for Sustainable Educational Excellence Toward the Royal Award: A Case Study of Nakhon Sawan Technical College”. Education journal Faculty of Education, Nakhon Sawan Rajabhat University 9 (2). Nakhon Sawan,Thailand:454-67. https://doi.org/10.2774.EDU2026.2.286996.