Truong Tieu Hoc Dai Thang Address: Lang Nien Hamlet, Dai Thang Commune, Tien Lang District, Hai Phong City Enterprise code: 0200970421 Phone: 02253883639 Representative: Vu Thi Thu Hang Adress: Dai Do Hamlet, Tien Cuong Commune, Tien Lang District, Hai Phong City Dai Thang Commune, Tien Lang District, Hai Phong CityFounding date: 26 - 8 - 2009