Du Hoc Quoc Gia Joint Stock Company Address: No 5, 1 Pham Tuan Tai Lane, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0107793922 Phone: 02466809983 Representative: Nguyen Anh Nghia Adress: Lane 788, Phu Nhan Street, My Dinh 2 Ward, Nam Tu Liem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 4 - 2017