Kabayan, I was in the same situation as your wife previously. What I did,
1. My company refused to give me NOC so I cancelled my visa and exited Doha.
2. My husband processed family visit visa for me initially so I could come back to Doha right away.
3. When I got back to Doha, my husband processed family RP for me.
4. I am now working again with a valid working permit....so yes she can work again once she is under your sponsorship. No need for NOC from her previous employer only from you as you will be her sponsor. Good luck:)
Kabayan, I was in the same situation as your wife previously. What I did,
1. My company refused to give me NOC so I cancelled my visa and exited Doha.
2. My husband processed family visit visa for me initially so I could come back to Doha right away.
3. When I got back to Doha, my husband processed family RP for me.
4. I am now working again with a valid working permit....so yes she can work again once she is under your sponsorship. No need for NOC from her previous employer only from you as you will be her sponsor. Good luck:)