請教各位老師,想給妹妹辦綠卡

來源: 於 2012-12-16 20:16:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

知道要很長時間,如果這其間妹妹申請旅遊簽證,是否有麻煩?because the conflicts of immigration and non-immigration visas...

Thanks a lot.