title: VS Code can't read unicode language written in other editors
body: <p>I'm trying to use VS Code but I'm having a problem opening code written with other editors, VS Code can't read korean language unicode? utf-8? what we call other languages in code? </p>
  
  <p>I wrote the code with vim editor with some comment written in korean, and any other editors can read korean languagee but VS Code like following. </p>
  
  <pre><code>ret.insert(ret.end(), bottom.begin(), bottom.end()); // written in vim
  // 는 다음과 같음
  
  
  ret.insert(ret.end(), bottom.begin(), bottom.end()); // opened in VS Code
  // �� ������ ����
  </code></pre>
  
  <p>How can I fix this problem? </p>