Making Urdu - Turkish dictionary

Hello.
I used tab2opf.exe and mobigen.exe programs to produce an Urdu - Turkish dictionary from a database txt file for my Kindle New Touch. Unfortunately, mobigen.exe or tab2opf.exe programs didn't make appropriate process of transcribing letters of Urdu in mobi format dictionary so that mobi format dictionary identifies letters of Urdu in any text. Could you give me a solution for that problem, please?