Truong Tieu Hoc Ngoc Hai Address: 45 Son Hai Lane, Ngoc Hai, Do Son District, Hai Phong City Enterprise code: 0200979255 Phone: 02253861041 Representative: Dinh Thi Thu Ngoc Hai Ward, Do Son District, Hai Phong CityFounding date: 11 - 9 - 2009