回複：那麽他們的簽證怎麽辦？以何種形式延期

來源: 於 2013-01-13 21:27:45 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

They do not need to do anything and just stay in US for the green card. If they want to visit China before their I-485 is approved, just apply for the advance parole to travel.