Dau Tu Va Tu Van Giao Duc Viet Nam Joint Stock Company Address: No 97, Khu Tap The Bo Tu Lenh Hoa Hoc, Cluster 3, Civil Group 25, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0104388411 Phone: 02437832485 Representative: Dinh Khanh Linh Adress: No 56 Khu Cau Do, Ha Cau Ward, Ha Dong District, Ha Noi City Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 21 - 1 - 2010