Dien Tu Vien Thong Ha Noi LTD Address: No 24, Nui Truc Lane, Nui Truc Street, Kim Ma Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101342754 Phone: 0247365912 Representative: Phi Diem Hang Adress: No 95 Kham Thien, Kham Thien Ward, Dong Da District, Ha Noi City Kim Ma Ward, Ba Dinh District, Ha Noi CityFounding date: 24 - 3 - 2003