private void bnAdd_Click(object sender, EventArgs e)
 {
     try
     {
         frmIns_Services afrmAddService = new frmIns_Services(this);
         afrmAddService.ShowDialog();
     }
     catch (Exception ex)
     {
         MessageBox.Show("frmLst_Services.bnAdd_Click\n" + ex.ToString(), "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }
 // Kết thúc
 private void btnAddService_Click(object sender, EventArgs e)
 {
     frmIns_Services afrmIns_Services = new frmIns_Services(this);
     afrmIns_Services.ShowDialog();
 }
 private void btnAddNew_Click(object sender, EventArgs e)
 {
     this.IsDataChange = true;
     frmIns_Services afrmIns_Services = new frmIns_Services(this);
     afrmIns_Services.ShowDialog();
 }
 private void simpleButton1_Click(object sender, EventArgs e)
 {
     frmIns_Services afrmIns_Services = new frmIns_Services(this);
     afrmIns_Services.ShowDialog();
 }
 private void barButtonItem26_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
 {
     frmIns_Services afrmIns_Services = new frmIns_Services();
     afrmIns_Services.ShowDialog();
 }
 private void btnInsService_ItemClick(object sender, ItemClickEventArgs e)
 {
     try
     {
         frmIns_Services afrmIns_Services = new frmIns_Services();
         afrmIns_Services.Show();
     }
     catch (Exception ex)
     {
         MessageBox.Show("frmMain.btnInsService_ItemClick\n" + ex.ToString(), "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }
 private void bnAddSer_ItemClick(object sender, ItemClickEventArgs e)
 {
     frmIns_Services afrmAddSer = new frmIns_Services();
     afrmAddSer.ShowDialog();
 }
 public frmIns_ServiceGroups(frmIns_Services afrmIns_Services)
 {
     InitializeComponent();
     this.afrmIns_Services = afrmIns_Services;
 }