Dau Tu Unicom Joint Stock Company Address: No 2, Lane 19, Nguyen Thi Dinh Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110356376 Phone: 0875146055 Representative: Do Thanh Doan Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 5 - 2023