void pivotGridControl1_CellDoubleClick(object sender, DevExpress.XtraPivotGrid.PivotCellEventArgs e)
{
try
{
f441_thuc_linh_de frm = new f441_thuc_linh_de();
frm.fillDataSource(e.CreateDrillDownDataSource());
frm.ShowDialog();
}
catch (Exception v_e)
{
CSystemLog_301.ExceptionHandle(v_e);
}
}