Xay Dung Va Moi Truong Hoang Ha Joint Stock Company Address: 1 Bac Hamlet, Kim No Commune, Dong Anh District, Ha Noi City Enterprise code: 0104285053 Phone: 02438812234 Representative: Nguyen Manh Ha Adress: 1 Bac Hamlet, Kim No Commune, Dong Anh District, Ha Noi City Kim No Commune, Dong Anh District, Ha Noi CityFounding date: 5 - 12 - 2009