Truong Mau Giao Sao Sang Iv Address: No 54 Nguyen Binh, Dong Quoc Binh Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200984664 Phone: 02253729248 Representative: Pham Thi Thao Dong Quoc Binh Ward, Ngo Quyen District, Hai Phong CityFounding date: 22 - 9 - 2009