Thuong Mai Hoang Ha LTD Address: Hamlet 1, Bac Son Commune, An Duong District, Hai Phong City Enterprise code: 0200741502 Phone: 02252649508 Representative: Nguyen Hoang Ha Adress: Dai Dong Hamlet, Dai Ban Commune, An Duong District, Hai Phong City Bac Son Commune, An Duong District, Hai Phong CityFounding date: 24 - 5 - 2007