Dau Khi Dong Bac Joint Stock Company Address: Ngai Duong Hamlet, Dinh Du Commune, Van Lam District, Hung Yen Province Enterprise code: 0900887401 Phone: 0986281333 Representative: La Van Minh Adress: No 11, Civil Group 9, Thuong Thanh Ward, Long Bien District, Ha Noi City Dinh Du Commune, Van Lam District, Hung Yen ProvinceFounding date: 9 - 10 - 2014