Dong Vien Joint Stock Company Address: Dong Hamlet, Dao Vien Commune, Que Vo District, Bac Ninh Province Enterprise code: 2300495332 Phone: 0913248759 Representative: Tran Van Phuc Adress: Khu, Vien NC May Town, Mai Dich Ward, Cau Giay District, Ha Noi City Dao Vien Commune, Que Vo District, Bac Ninh ProvinceFounding date: 16 - 9 - 2009