Dau Tu Va San Xuat Bac Viet Joint Stock Company Address: Doc De Cay Xang Da Ton, Thuan Ton Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Enterprise code: 0105117527 Phone: 0973226832 Representative: Nguyen Thi Them Adress: Ngoc Dong Hamlet, Gia Lam District, Ha Noi City Da Ton Commune, Gia Lam District, Ha Noi CityFounding date: 13 - 1 - 2011