Sorting 10 rows without affecting other rows

Hi all, I have a question when using sorting function in VBA.

I have a table which have around 30 rows.
I would like to sort the date of 10 rows within the table (say row 11-20 only) and do not want to affect other rows.

I created the following commend in VBA but fail to do so.

Sub Test()

    With ActiveSheet.Sort.SortFields
        .Clear
        .Add Columns(3), Order:=xlAscending
        .Add Columns(2), Order:=xlDescending
        .Add Columns(1), Order:=xlAscending
    End With
    
    With ActiveSheet.Sort
        .SetRange ActiveCell
        .Header = xlNo
        .MatchCase = False
        .Apply
    End With
 
End Sub

I selected rows 11-20 but it sorted the whole table.
How can I fix it?

Thank you
Kin