XElement with namespace
Imports <xmlns="http://www.domain.com">
Module Module1
Sub Main()
Dim xmlTree1 As XElement = _
<Root>
<Child1>1</Child1>
<Child2>2</Child2>
<Child3>3</Child3>
<Child4>4</Child4>
<Child5>5</Child5>
<Child6>6</Child6>
</Root>
Dim xmlTree2 As XElement = _
<Root>
<%= From el In xmlTree1.Elements() _
Where el.Value >= 3 And el.Value <= 5 _
Select el %>
</Root>
Console.WriteLine(xmlTree2)
End SUb
End Module