Thuong Mai Dien Tu Vien Thong An Duc LTD Address: No 6 Day N4 To 103 KTT Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101388484 Phone: 0245115151 Representative: Vu Viet Ha Adress: Tap The Cong Ty Bac Ha, Van Noi Commune, Dong Anh District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 1 - 8 - 2003