H1b extension after 6yr based on 140 approval or need file 140 3

来源: 于 2006-01-13 16:28:04 [旧帖] [给我悄悄话] 本文已被阅读：次

Is anyone know extactly H1b extension after 6yr based on 140 approval or need file 140 365 days before 6 years expire? The different source have different opionion. Please clearify if you know.Thanks a lot!