Cong Nghe Vat Lieu Xay Dung LTD Address: No 1, Lane 40, Chinh Kinh Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101488827 Phone: 0248588979 Representative: Trinh Duc Anh Adress: Lien Thang Hamlet, Thai Hoa Town, Nghia Dan District, Nghe An Province Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 5 - 2004