Tu Van Thiet Ke Va Xay Dung Bac Viet Joint Stock Company Address: Ban Gioc Hamlet, Dam Thuy Commune, Trung Khanh District, Cao Bang Province Enterprise code: 0106710810-001 Phone: 02439983398 Representative: Phuong Thi Ngon Adress: Ban Gioc Hamlet, Dam Thuy Commune, Trung Khanh District, Cao Bang Province Dam Thuy Commune, Thanh Xuan District, Ha Noi CityFounding date: 10 - 5 - 2016