รบกวนขอ วิธีในการใส่ภาพและข้อความใน combobox vb2008 หน่อยค่ะ

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {      
            //Make combo box draw mode to variable draw mode 
            //this will allow us to draw combo box in our style
            comboBox1.DrawMode = DrawMode.OwnerDrawVariable;
            //using DrawItem event we need to draw item
            comboBox1.DrawItem += new DrawItemEventHandler(comboBox1_DraItemEvent);
            string[] itm = { "123", "456", "789" };
            comboBox1.Items.AddRange(itm);
        }
        private void comboBox1_DraItemEvent(object sender, DrawItemEventArgs e)
        {
            //draw back groud of the item
            e.DrawBackground();
            //Create a Image from a file
            Image img = Image.FromFile(@"media_stop.png");
            //Draw the image in combo box using its bound, here size of image is
            // 10, 10 you can increase the size if you want
            e.Graphics.DrawImage(img, e.Bounds.X, e.Bounds.Y, 15, 15);
            //we need to draw the item as string because we made drawmode to ownervariable
            e.Graphics.DrawString(comboBox1.Items[e.Index].ToString(), comboBox1.Font,
                System.Drawing.Brushes.Black,
                new RectangleF(e.Bounds.X + 15, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height));
            //draw rectangle over the item selected
            e.DrawFocusRectangle();
        }
    }
}