Truyen Thong Va Dich Vu Uni Viet Nam Joint Stock Company Address: No 19, Lane 68/53/18, Cau Giay Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107911975 Phone: 0906424686 Representative: Tran Thi Minh Son Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 7 - 2017