Dau Tu Xay Dung Thuong Mai Van Tai Hieu Hang LTD Address: Hamlet 3, Phuc Duc Hamlet, Sai Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0108978884 Phone: 0967535632 Representative: Nguyen Van Hieu Sai Son Commune, Quoc Oai District, Ha Noi CityFounding date: 7 - 11 - 2019