回美證 Q
Is 回美證 application will be affected by 排期? I submited I485 end of last year but didn't apply 回美證, now, I think I have to apply it because who know how long will take to get immigration number. Can I apply 回美證 seperate I485? How long will take to get approved? How many times I can you it in a year? How many times I can apply it before I get green card? thanks!