[Q] How to back from CW11 to Stock 4.2.1? topic

Hi,
I was using my Grand Duos I9082 with great CWM11 4.4.2..
But due to change my phone with LG G2 nowadays, I'll give my phone to a friend but he needs dual sim option..

So, I need to flash original rom to on it.. I've downloaded these files:
Duos4.2.2stock-TUR-I9082XXUBMHC-20130906121521.zip (975.573.674 bytes)
and
I9082XXAMC7_I9082OJVAMC1_TUR.zip (827.176.269 bytes)...

I'm not sure which one is suitable for Turkish stock rom..
And how can I flash one of the file (if possible, tell me which one is better) via Odin?
I think I'll choose as PDA but I'm not sure another options required for Odin process..

If some expert tell me the whole process?
Thanks..