8老師，多謝您的指點！

來源: 於 2016-05-04 21:12:38 [舊帖] [給我悄悄話] 本文已被閱讀：次

Not fully understand, try to confirm: even if he changes H-1 to F-1 after October 2, 2016, he will easily change back to H-1 from F-1 late, right? Your reply is always appreciated!