Dung Hai Address: No 242, Hoang Quoc Viet Street, Ngoc Son Ward, Kien An District, Hai Phong City Enterprise code: 0200466380 Phone: 0225790286 Representative: Nguyen Thi Dung Adress: No 242 Hoang Quoc Viet, Kien An District, Hai Phong City Ngoc Son Ward, Kien An District, Hai Phong CityFounding date: 22 - 7 - 2002