Nghe Thuat Sao Viet Joint Stock Company Address: No 9 A, Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101948023 Phone: 0902187128 Representative: Pham Ngoc Nhat Adress: No 152, 18 C Civil Group, Tuong Mai Ward, Hoang Mai District, Ha Noi City Kim Ma Ward, Ba Dinh District, Ha Noi CityFounding date: 23 - 5 - 2006