Hop Tac Xa Cong Nghe Sinh Hoc Phuong Trang Address: Cua Ga Ngoai, Phi Trach Hamlet, Phuong Tu Commune, Ung Hoa District, Ha Noi City Enterprise code: 0109814286 Phone: 0948336320 Representative: Dang Van Nhi Phuong Tu Commune, Ung Hoa District, Ha Noi CityFounding date: 16 - 11 - 2021