title: TextFrame.Characters.Font.Name doesn't change the font of Chinese charatcers in excel shape
body: <p>The title pretty much tells it all.</p>
  
  <p>My code is like the below:</p>
  
  <pre><code>sh.TextFrame.Characters.Font.Name = "SimSun"
  </code></pre>
  
  <p>This code only changes the font for all English and single byte symbols.</p>
  
  <p>All double byte symbols and the Chinese characters stay the default font.</p>
  
  <p>I have tried TextFrame2 as well, same result.</p>
  
  <p>I am on excel 2007.</p>
  
  <p>Anyone who can help? Thank you.</p>