Dien Tu Vien Thong Joint Stock Company Address: Nha B6 F8, Kim Lien Town, Kim Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0101415096 Phone: 0248683872 Representative: Nguyen Quoc Truc Adress: B6 F8, Kim Lien Town, Dong Da District, Ha Noi City Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 5 - 11 - 2003