public DoanController(IDoanRepo doanService, ITourRepo tour, IGiaRepo gia, INguoidiRepo nguoidiRepo, IKhachhangRepo khachhangRepo, INhanVienRepo nhanVienRepo
)
{
_doanService = doanService;
this.tour = tour;
this.gia = gia;
this.nguoidiRepo = nguoidiRepo;
this.khachhangRepo = khachhangRepo;
this.nhanVienRepo = nhanVienRepo;
}