Truong Trung Hoc Co So Nam Son Address: Cach Ha Hamlet, Nam Son Commune, An Duong District, Hai Phong City Enterprise code: 0200979103 Phone: 02253871543 Representative: Tran Thi Thuy Adress: Nam Son, An Duong District, Hai Phong City Nam Son Commune, An Duong District, Hai Phong CityFounding date: 11 - 9 - 2009