Dau Tu Do Thi Ha Noi So 5 Joint Stock Company Address: No 29, Lot 2a, Trung Yen 7 Street, Trung Yen Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107953862 Phone: 0912488236 Representative: Nguyen Van Dung Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 8 - 2017