like this case, I have a small advice to all our QL members, if you got better job in other GCC or somewereelse outside country, don't say it to your company or coleages (I don't mean to lie I just saying hide truth),becouse some of jalous and crazy employers need to stop your betterment and they need delay and squeeze you on this mater.better say something personnal reason in resignation letter
TC all the best.