Dau Tu Xay Dung 688 Joint Stock Company Address: No 63, Lane 58, Nguyen Khanh Toan Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107648393 Phone: 0913244368 Representative: Nguyen Quang Thi Adress: Lane 371, Dai Mo Street, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 11 - 2016