Combo box Autocomplete in vb.net

To be autocomplete combo box, Just do the following setting of the combo box.

How to add Bounded CombBox into Datagridview

Private Sub DisplayItems()
        Dim vSqlStr As String = "SELECT * FROM ItemMaster"
        Dim vSqlCat As String = "SELECT * FROM ItemCat"

        Using vDA As New OleDb.OleDbDataAdapter(vSqlStr, con)
            Using vDs As New DataSet
                vDA.Fill(vDs, "ItemMaster")

                Me.dgvItemList.DataSource = vDs.Tables("ItemMaster")
            End Using
        End Using

        'Formatting Columns

        Try
            If Not Me.dgvItemList Is Nothing AndAlso Not Me.dgvItemList.CurrentRow Is Nothing Then
                Me.dgvItemList.Columns(0).Visible = False
                Me.dgvItemList.Columns(3).Visible = False

                Me.dgvItemList.ColumnHeadersDefaultCellStyle.Font = New Font(Me.dgvItemList.Font, FontStyle.Bold)
                Me.dgvItemList.Columns(1).HeaderText = "Item Name"
                Me.dgvItemList.Columns(1).Width = 160
                Me.dgvItemList.Columns(2).HeaderText = "Item Price"

                'add combo box
                Dim cbo As New DataGridViewComboBoxColumn

                cbo.DataPropertyName = "ItemCatID"
                cbo.HeaderText = "Category"
                cbo.Name = "cboCatID"

                Using vDA As New OleDb.OleDbDataAdapter(vSqlCat, con)
                    Using vDs As New DataSet
                        vDA.Fill(vDs, "ItemCat")

                        cbo.DataSource = vDs.Tables("ItemCat")
                    End Using
                End Using

                cbo.DisplayMember = "ItemCatName"
                cbo.ValueMember = "ItemCatID"

                Me.dgvItemList.Columns.Add(cbo)
            End If

        Catch ex As Exception
            MsgBox(ex.Message)
     
        End Try
    End Sub