Truong Tieu Hoc Dai Ban I Address: Dai Dong Hamlet, Dai Ban Commune, An Duong District, Hai Phong City Enterprise code: 0200981448 Phone: 02253971619 Representative: Nguyen Thu Ha Adress: Doai Hamlet, An Hung Commune, An Duong District, Hai Phong City Dai Ban Commune, An Duong District, Hai Phong CityFounding date: 16 - 9 - 2009