Uma,

Start with in design mode going to the form properties and use there the
property language.

You set it on Greek and all what you change and set now will be showed on a
client computer which has as globalization setting Greek, When you change it
that to Turkish, you can set all your texts for Turkish which will be showed
on a Turkish Client.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlr
fsystemglobalization.asp

I hope this helps?

Cor