Dau Tu Thuong Mai Va Vien Thong Quang Minh LTD Address: No 1 Linh Nam, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107953534 Phone: 0983443288 Representative: Tran Thi Thuong Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 8 - 2017