thanks for your reply USAexpat and adrain_bruno but, what if:

1. my RP is cancelled by my employer can i renew it again without going back to my country and also without sponsor?
2. can i get a QATARI sponsor for my permanent visa without giving me job?
3. what are the difference between release papers and NOC?

i hope others concern members could help me to answer those questions.

Merry xmas to all of the member and a happy new year.