title: Printing a dataframe to CSV file keeping the non-latin characters
body: <p>I have a data frame with almost 55000 rows on Python. Some cells include non-latin characters and when I use <code>df.to_csv('./df.csv')</code>, they are printed as different characters. </p>
  
  <p>For instance, <code>とある魔術の禁書目録 3 (Toaru Majutsu no Index, #3)</code> is printed as <code>ã¨ã‚ã‚‹é­”è¡“ã®ç¦æ›¸ç›®éŒ² 3 (Toaru Majutsu no Index, #3)</code> in the CSV file. </p>
  
  <p>How can I preserve the original spellings in the CSV file?</p>