Dich Vu Va Dau Tu Xay Dung Viet Thang LTD Address: No 83, Lane 437, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0108440905 Phone: 0977227357 Representative: Trinh Quoc Viet Adress: No 370, Thuy Khue Street, Thuy Khue Ward, Tay Ho District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 21 - 9 - 2018