private void frmReader_Update_Load(object sender, EventArgs e)
{
string Ma_DG = DoAn.MANAGER_Buttons.frmReader.MaDG;
DocGia_DTO dg_DTO = new DocGia_DTO();
dg_DTO = dg_BUS.TimMaDGTheoMDG(Ma_DG);
txtReaderUpdate_Name.Text = dg_DTO.TenDocGia;
txtReaderUpdate_IdentityNumber.Text = dg_DTO.CMND;
txtReaderUpdate_Address.Text = dg_DTO.DiaChi;
txtReaderUpdate_TagNumber.Text = dg_DTO.SoThe;
lblReader_ID.Text = Ma_DG;
lblReader_CardNumberID.Text = dg_DTO.SoThe;
}