Vuong Thi Hai, Y.; Nguyen Hoang Yen, N.; Nguyen Linh, C.; Dinh Quoc, H.; Nguyen Le Minh, H.; Bui Thi Xuan, M.; Do Thu, U. APPLYING DEEPSEEK AS A TOOL TO SUPPORT SPEAKING SKILLS DEVELOPMENT FOR ENGLISH LANGUAGE MAJORS AT HANOI METROPOLITAN UNIVERSITY. TCKH TĐHTT 2026, 12.