Truong Trung Hoc Pho Thong Hung Thang Address: Duong Ao, Hung Thang, Tien Lang District, Hai Phong City Enterprise code: 0200972933 Phone: 02253882650 Representative: Vu The Nhan Adress: Duong Ao, Hung Thang, Tien Lang District, Hai Phong City Hung Thang Commune, Tien Lang District, Hai Phong CityFounding date: 1 - 9 - 2009