Quang Cao Song Ngu LTD Address: No 5, Nha Chung Street, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102066497 Phone: 0248287459 Representative: Duong Huy Cuong Adress: No 27 A, Civil Group 30, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 11 - 2006