Hoang Ha Joint Stock Company Address: Hamlet 10 (NHA ONG Hoang VAN Tuyen), Lai Xuan Commune, Thuy Nguyen District, Hai Phong City Enterprise code: 0200596767 Phone: 02253692302 Representative: Hoang Van Tuyen Lai Xuan Commune, Thuy Nguyen District, Hai Phong CityFounding date: 14 - 9 - 2004