Giai Tri Va Truyen Thong Viet Nam Joint Stock Company Address: No 17, 167 Tay Son Lane, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0101287969 Phone: 0245332477 Representative: Nguyen Thuy Duong Adress: Tap The 125D Minh Khai, Hai Ba Trung District, Ha Noi City Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 30 - 9 - 2002