Vien Thong Dien Luc Ha Noi Joint Stock Company Address: No 7/8/136, Lane 1141, Giai Phong Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101447852 Phone: 02436422662 Representative: Nguyen Xuan Duong Adress: My Noi Hamlet, Bac Hong Commune, Dong Anh District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 5 - 3 - 2004