Private Sub btnAdd1_Click(sender As Object, e As EventArgs) Handles btnAdd1.Click
lblQty1.Text += 1
End Sub
Private Sub btnAdd4_Click(sender As Object, e As EventArgs) Handles btnAdd4.Click
lblQty2.Text += 1
End Sub
Private Sub btnAdd7_Click(sender As Object, e As EventArgs) Handles btnAdd7.Click
lblQty3.Text += 1
End Sub