Co Quan Uy Ban Kiem Tra Dang Uy Cong An Trung Uong Address: 47 Pham Van Dong, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0110986219 Phone: 0692323142 Representative: Le Minh Ha Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 1 - 2002