Truong Trung Hoc Co So Thang Thuy Address: Hamlet 4, Ha Phuong Village, Thang Thuy Commune, Vinh Bao District, Hai Phong City Enterprise code: 0200973380 Phone: 02253685901 Representative: Doan Trong Khang Thang Thuy Commune, Vinh Bao District, Hai Phong CityFounding date: 3 - 9 - 2009