Sao Phuong Bac Joint Stock Company Address: No 192, Buoi Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101401047 Phone: 0248327661 Representative: Le Thi Thoan Adress: Tho Da Hamlet, Kim No Commune, Dong Anh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 9 - 2003