H1B=>H4=>H1B

来源: 于 2004-12-05 13:49:09 [旧帖] [给我悄悄话] 本文已被阅读：次

I had a H1B two years ago and later changed to H4 after layoff. Recently I got a job offer and hope to change H4 back to H1B. Does my H1B application is limited by the quota? I am wondering if AC21 portability can be applied to prevent the quota limitation? Thanks.