Son Thanh Chung Address: No 9 E240, Da Nang Street, Van My Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200895397 Phone: 02253753044 Representative: Nguyen Thanh Nhon Adress: No 8 A9, Van My Ward, Ngo Quyen District, Hai Phong City Van My Ward, Ngo Quyen District, Hai Phong CityFounding date: 1 - 4 - 2009