How to drag and drop the TreeNodeAdv between different WinForms TreeViewAdv?

// Occurs when TreeNodeAdv drags from the TreeViewAdv
private void treeViewAdv_ItemDrag(object sender, System.Windows.Forms.ItemDragEventArgs e)
{
    TreeViewAdv treeViewAdv = sender as TreeViewAdv;
    // Allow to move
    DragDropEffects result = treeViewAdv.DoDragDrop(node, DragDropEffects.Move);
}
// Occures drop the TreeNodeAdv to the TreeViewAdv
private void treeViewAdv_DragDrop(object sender, DragEventArgs e)
{
    TreeViewAdv treeView = sender as TreeViewAdv;
    // Get the destination and source node.
    TreeNodeAdv sourceNode = (TreeNodeAdv)e.Data.GetData(typeof(TreeNodeAdv));
    TreeNodeAdv destinationNode = this.treeViewDragHighlightTracker.HighlightNode;
    TreeViewDropPositions dropPosition = this.treeViewDragHighlightTracker.DropPosition;
    // Move the source node based on the tracked info.
    if (destinationNode != null)
    {
        sourceNode.Move(destinationNode, NodePositions.Next);                 
    }
        treeView.SelectedNode = sourceNode;
}

' Occurs when TreeNodeAdv drags from the TreeViewAdv
Private Sub treeViewAdv_ItemDrag(ByVal sender As Object, ByVal e As System.Windows.Forms.ItemDragEventArgs)
    Dim treeViewAdv As TreeViewAdv = CType(sender, TreeViewAdv)
    ' Allow to move
    Dim result As DragDropEffects = treeViewAdv.DoDragDrop(node, DragDropEffects.Move)
End Sub
' Occures drop the TreeNodeAdv to the TreeViewAdv
Private Sub treeViewAdv_DragDrop(ByVal sender As Object, ByVal e As DragEventArgs)
     Dim treeView As TreeViewAdv = CType(sender, TreeViewAdv)
     ' Get the destination and source node.
     Dim sourceNode As TreeNodeAdv = CType(e.Data.GetData(GetType(TreeNodeAdv)), TreeNodeAdv)
     Dim destinationNode As TreeNodeAdv = Me.treeViewDragHighlightTracker.HighlightNode
     Dim dropPosition As TreeViewDropPositions = Me.treeViewDragHighlightTracker.DropPosition
     ' Move the source node based on the tracked info.
     If (Not (destinationNode) Is Nothing) Then
        sourceNode.Move(destinationNode, NodePositions.Next)
     End If
    treeView.SelectedNode = sourceNode
End Sub