Tu Van Du Hoc Quoc Te Tri Viet LTD Address: No 63/24 Ngoc Lam, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0111558368 Phone: 0364246889 Representative: Pham Thi Hong Nhung Bo De Ward, Long Bien District, Ha Noi CityFounding date: 2 - 7 - 2026