回複：請有經驗的好心人幫幫忙給個主意. 多謝! 去海關移民局可以改B2在美的居留時間嗎?

來源: 於 2008-09-09 14:49:41 [舊帖] [給我悄悄話] 本文已被閱讀：次

It's up to CBP. You should try that first, cheaper. The other option is to reenter at Canada (needs Canada visa) or Mexico border and ask for a new I-94, if her B2 visa is valid for one year.