Xay Dung Ha Tang Hai Bac Joint Stock Company Address: No 327, Quynh Lane, Thanh Nhan Street, Quynh Loi Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102845912 Phone: 0912459489 Representative: Nguyen Van Hien Adress: Thon, Tinh Ngo, Binh Dinh Commune, Luong Tai District, Bac Ninh Province Quynh Loi Ward, Hai Ba Trung District, Ha Noi CityFounding date: 2 - 8 - 2008