Phong Thi Nghiem Vat Lieu Xay Dung Va Co Ly Dat Address: An Hoa 4 Hamlet, An Tuong Commune, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000127936-007 Phone: 02073822399 Representative: Tran Xuan Hung Adress: Civil Group 31, Minh Xuan Ward, Tuyen Quang City, Tuyen Quang Province An Tuong Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 25 - 8 - 2005