Phat Trien Dat Viet Media Joint Stock Company Address: No 4a, Alley 119, Thinh Quang Lane, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0105395570 Phone: 02435642634 Representative: Ngo Tran Duc Trung Adress: No 277, Giang Vo Street, Cat Linh Ward, Dong Da District, Ha Noi City Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 6 - 7 - 2011