Hi..i am a doctor..i got release from my old...

If your previous company refuses to give you a no objection letter to join the work with the new employer, you can file a complaint against the employer before the competent labor department and accuse you of refraining from issuing a no-objection certificate for you after the release of you from work, and the labor office will summon the employer and obligate him to issue a no-objection certificate You can join your new sponsor