This was something that I wrote sometime back http://blogs.adobe.com/airodynamics/2012/08/21/supporting-languages-with-unicode-characters/ Hopefully it helps you
You can always know the name of font specific to the language. May be this http://support.apple.com/kb/HT5878.
Now based on the language you want to show just change the value of font in the statement format.font and the correct language should come up.