Trung Tam Kiem Dinh Chat Luong Giao Duc Address: Zoom 806, No 80 Tran Thai Tong, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0107119713 Phone: 02437957159 Representative: Nguyen Phuong Nga Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 11 - 2015