Graphics.DrawImage() clips image when using RotateTransform()

I have following code to draw my border2.bmp in 4 direction

private void Form1_Paint(object sender, PaintEventArgs e)
{
    Bitmap border = new Bitmap("border2.bmp");
    int borderThick = border.Height;

    Graphics g = e.Graphics;
    Size region = g.VisibleClipBounds.Size.ToSize();

    Rectangle desRectW = new Rectangle(0, 0, region.Width - borderThick, borderThick);

    // 1. LEFT - RIGHT border
    g.TranslateTransform(30, 30);
    g.DrawImage(border, desRectW, desRectW, GraphicsUnit.Pixel);

    // 2. UP - BUTTOM border
    g.ResetTransform();
    g.TranslateTransform(50, 50);
    g.RotateTransform(90);
    g.DrawImage(border, desRectW, desRectW, GraphicsUnit.Pixel);

    // 3. RIGHT-LEFT border
    g.ResetTransform();
    g.TranslateTransform(100, 100);
    g.RotateTransform(180);
    g.DrawImage(border, desRectW, desRectW, GraphicsUnit.Pixel);

    // 4. BOTTOM - UP border
    g.ResetTransform();
    g.TranslateTransform(150, 150);
    g.RotateTransform(270);
    g.DrawImage(border, desRectW, desRectW, GraphicsUnit.Pixel);
}

My original image is:

But the result of rotations are not exactly as I expected. 90 degrees is missing the first red line, 270 degrees is missing first black column, and 180 degrees is missing both.

Like image I attached:

PS: you can get border2.bmp at: http://i.imgur.com/pzonx3i.png

Edit: I tried g.PixelOffsetMode = PixelOffsetMode.HighQuality; as @Peter Duniho comment, but I found it also does't draw correctly. Example: 4 line is not starting at same position as we expect.

g.TranslateTransform(50, 50);

// LEFT - RIGHT border
g.DrawLine(Pens.Red, 0, 0, 100, 0);

// UP - BOTTOM border
g.RotateTransform(90);
g.DrawLine(new Pen(Color.FromArgb(128, Color.Blue)), 0, 0, 100, 0);

// RIGHT-LEFT border
g.RotateTransform(90);
g.DrawLine(new Pen(Color.FromArgb(128, Color.Green)), 0, 0, 100, 0);

// BOTTOM - UP border
g.RotateTransform(90);
g.DrawLine(new Pen(Color.FromArgb(128, Color.Gray)), 0, 0, 100, 0);