public override void ShowUpdateForm(long id)
 {
     frmTaoKhachHangMoi frm = new frmTaoKhachHangMoi(id, false);
     ProtocolForm.ShowModalDialog(this, frm);
 }
 public override void ShowViewForm(long id)
 {
     frmTaoKhachHangMoi frm = new frmTaoKhachHangMoi(id, null);
     HelpProtocolForm.ShowModalDialog(this, frm);
 }
 public override long[] ShowAddForm()
 {
     frmTaoKhachHangMoi frm = new frmTaoKhachHangMoi(-2, true);
     ProtocolForm.ShowModalDialog(this, frm);
     return null;
 }
 public override void ShowUpdateForm(long id)
 {
     frmTaoKhachHangMoi frm = new frmTaoKhachHangMoi(id, false);
     frm.RefreshUpdate += new frmTaoKhachHangMoi.RefreshData(frm_RefreshUpdate);
     HelpProtocolForm.ShowModalDialog(this, frm);
 }