Quang Cao Ngoi Sao Xanh LTD Address: No 47, Nguyen Tuan Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101287013 Phone: 0245585773 Representative: Nguyen Thi Binh Adress: No 18, Trang Tien Street, Trang Tien Ward, Hoan Kiem District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 9 - 2002