Hop Tac Xa Thuong Mai Dich Vu Cho Phu Quoc Oai Address: Quoc Oai Town, Quoc Oai Town, Quoc Oai District, Ha Noi City Enterprise code: 0103923183 Phone: 0944742709 Representative: Tran Dai Tu Adress: Quoc Oai Town, Quoc Oai District, Ha Noi City Quoc Oai Town, Quoc Oai District, Ha Noi CityFounding date: 4 - 6 - 2009