partial void UpdateCHITIETBAIHAT(CHITIETBAIHAT instance);
partial void DeleteCHITIETBAIHAT(CHITIETBAIHAT instance);
partial void InsertCHITIETBAIHAT(CHITIETBAIHAT instance);
partial void UpdateCHITIETBAIHAT(CHITIETBAIHAT instance);
partial void DeleteCHITIETBAIHAT(CHITIETBAIHAT instance);
partial void InsertCHITIETBAIHAT(CHITIETBAIHAT instance);