Truyen Thong Ngoi Sao Joint Stock Company Address: No 97, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102048321 Phone: 02437831892 Representative: Le Huy Tuong Adress: 97 Nguyen Khang, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 10 - 2006