title: Php importing and exporting from excel csv file chinese font are messed up with ??? and different symbols
body: <p>I just want to import and export product data which is in different language from a database table using php file. Other language except chinese language are good but chinese fonts are messed up. </p>
  
  <p>I have used for export functioality:-</p>
  
  <pre><code>      mb_convert_encoding($results[$i]-&gt;name, "UTF-16LE");
  </code></pre>
  
  <p>For import functioality </p>
  
  <pre><code>       header('Content-Type: text/html; charset=UTF-8');
  
         $data = array_map("utf8_encode", $data); 
  </code></pre>