Bridging Readiness, Relevance, and Resources: A Blended Approach to Teacher Professional Development in Vietnam - Thao Phuong Nguyen; Bich-Hang Duong; Nguyen Thi Hong Nhat; Ni Thi Ha Nguyen; Nguyen Thu Ha; Silvija Pozenel; Hang Vu Thi Thu (European Journal of Education, 2026)