Truong Trung Hoc Co So Dai Ban Address: Dai Dong Hamlet, Dai Ban Commune, An Duong District, Hai Phong City Enterprise code: 0200979110 Phone: 02253971249 Representative: Nguyen Quang Niem Adress: Dai Dong Hamlet, An Duong District, Hai Phong City Dai Ban Commune, An Duong District, Hai Phong CityFounding date: 11 - 9 - 2009