Thuong Mai Va Dich Vu Ngoc Mai LTD Address: Ngoc Liep Commune, Quoc Oai District, Ha Noi City Enterprise code: 0100282284 Phone: 0248328200 Representative: Do Huy Dang Adress: Phuong Hamlet, Tay Mo Commune, Tu Liem District, Ha Noi City Ngoc Liep Commune, Quoc Oai District, Ha Noi CityFounding date: 7 - 8 - 1998