Song Hoang LTD Address: No 5a Du Hang, Du Hang Ward, Le Chan District, Hai Phong City Enterprise code: 0200371636 Phone: 02253550258 Representative: Hoang Duy Khuong Adress: No 125 To Hieu, Trai Cau Ward, Le Chan District, Hai Phong City Du Hang Ward, Le Chan District, Hai Phong CityFounding date: 26 - 11 - 1999