Converting UAE driving Licence to KSA in Khobar

Hi Friends,
I have valid UAE and Pakistan Driving licences , I want to apply for KSA driving licence based on my Pakistani licence and not on UAE reason being it was very tough to get and is quite expensive.

So, if i attach photocopies of UAE licence will it help.

What will be the procedure.

Do I have to take some classes or it will be direct test based on Pakistani Licence of mine?

Normal procedure to be followed if it's a Pakistani license, no special preference...Maybe you won't have to attend the driving classes if you pass the preliminary test!