Truyen Thong, Phan Mem Va Tich Hop He Thong Vilead Viet Nam Joint Stock Company Address: No 3, N5, TT5 Bac Linh Dam, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102026991 Phone: 0912417903 Representative: Dinh Manh Dat Adress: No 10/116 Kim Hoa, Phuong Lien Ward, Dong Da District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 9 - 2006