Xay Dung Bac De 668 Joint Stock Company Address: Co Dien Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Enterprise code: 0105465475 Phone: 02439515851 Representative: Nguyen Thuy Linh Adress: Co Dien Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Hai Boi Commune, Dong Anh District, Ha Noi CityFounding date: 23 - 8 - 2011