Prof. Tong Duen-ching (1930–2026), graduated from the Department of Philosophy and Education of New Asia College in 1953 and subsequently obtained his master’s degree in the Philosophy Division of the New Asia Institute of Advanced Chinese Studies, studying under Prof. Tang Chun-I and Prof. Ch’ien Mu. He joined philosophy Department as an Assistant Lecturer in 1967, was promoted to Senior Lecturer, and retired in 1994.