Dinh Huan, N. and Minh Tri, T. 2025. ENHANCING LEARNER AGENCY THROUGH SELF-DIRECTED LEARNING: A CASE STUDY AT TAY NGUYEN UNIVERSITY. Isagoge - Journal of Humanities and Social Sciences. 5, 1 (Aug. 2025), 279–301. DOI:https://doi.org/10.59079/isagoge.v5i1.264.