Thuong Mai Va Cong Nghe At & T LTD Address: No 10, Lane 205/139, Xuan Dinh Street, Khu Trung 1, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0107946054 Phone: 0948661088 Representative: Le Thi Nhu Trang Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 3 - 8 - 2017