Dau Tu Truyen Thong Hop Thanh Joint Stock Company Address: No 169, Nguyen Ngoc Vu Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108031571 Phone: 0966336666 Representative: Nguyen Van Tuan Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 10 - 2017