Song Bac LTD Address: No 3a5 An Da, Dang Giang Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0201650375 Phone: 02253889999 Representative: Bui Duc Hanh Adress: No 3a5 An Da, Dang Giang Ward, Ngo Quyen District, Hai Phong City Dang Giang Ward, Ngo Quyen District, Hai Phong CityFounding date: 6 - 10 - 2015