Dau Tu Xay Dung, Thuong Mai Va Dich Vu DHG Joint Stock Company Address: Mai Hien Hamlet, Mai Lam Commune, Dong Anh District, Ha Noi City Enterprise code: 0103624345 Phone: 02438802083 Representative: Nguyen Tien Dinh Adress: Mai Hien Hamlet, Mai Lam Commune, Dong Anh District, Ha Noi City Mai Lam Commune, Dong Anh District, Ha Noi CityFounding date: 23 - 3 - 2009