Thuong Mai Va Dau Tu Cong Nghe Vien Thong Viet Nam Joint Stock Company Address: Lot Dat So 7, Ham Nghi Street, My Dinh 2 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102964701 Phone: 02466731926 Representative: Do Quoc Tuan My Dinh 2 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 10 - 10 - 2008