public NhapCoCauGiaThucTeProvider(ICoCauGiaThucTe thucte, ICoCauGiaThucTeChiTiet thucte_ct, ICoCauGiaLoai loai)
 {
     _CoCauGiaThucTe        = thucte;
     _CoCauGiaThucTeChiTiet = thucte_ct;
     _CoCauGiaLoai          = loai;
 }
 public NhapCoCauGiaThucTeProvider()
 {
     _CoCauGiaLoai          = new CoCauGiaLoai();
     _CoCauGiaThucTe        = new CoCauGiaThucTe();
     _CoCauGiaThucTeChiTiet = new CoCauGiaThucTeChiTiet();
 }