Hi,

If your wife finds job prior to the expiration of her visit visa then they only have to transfer her visa. The question is? If the new sponsor has a ready visa for her. You have to be very particular when it comes to trasfering visas and the companys' reputation. it's very important to take this into consideration before she indulge herself just to have a job....

I hope this helps you enlighten a little bit...

Have a nice weekend!!