Bac Nguyen Sanh chac biet Dao Nhan, vi Tay co Chua, Dong co Phat, Bac co Tri, Nam co Nhan ma khong ai theo tu tap ca, tat ca cac Dao giao deu du nhap tu nuoc ngoai vao ma khong phai cua VN do vay, Dao Nhan la dung dan nhat