Vien Quan Ly Va Hop Tac Giao Duc Viet Nam Joint Stock Company Address: No 36, Han Thuyen, Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0103792124 Phone: 02438682561 Representative: Ly Ha Thu Adress: Zoom 507, K12 Tap The Bach Khoa, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 5 - 2009