Lien Doanh Trach Nhiem Huu Han Thai Nghiep Address: KM 9, Highway 5, Nam Son, An Duong District, Hai Phong City Enterprise code: 0200584948 Phone: 02125610021 Representative: Do Huu Ha Adress: No 212, To Hieu Street, Le Chan District, Hai Phong City Nam Son Commune, An Duong District, Hai Phong CityFounding date: 31 - 5 - 2004