我用priorty mail 寄绿卡。现在，它已经三个星期，我妈仍然没有收到。邮件没有追踪号码. 我妈的机票是下个月。 我很后悔没有用express mail which has offered tracking number.
我应该怎么办？
-If she has the valid advance parole (AP), she can use AP to enter US before the AP expires, and then file I-90 to get the replacement (if she can not receive the green card you sent to her). She just needs to tell the CBP officer at the port of entry that her I-485 has been approved during her travel in China when she returns using AP (don't' need to mention the green card is lost).
等几天或与美国大使馆联系?
我应该怎么办？
-If she has the valid advance parole (AP), she can use AP to enter US before the AP expires, and then file I-90 to get the replacement (if she can not receive the green card you sent to her). She just needs to tell the CBP officer at the port of entry that her I-485 has been approved during her travel in China when she returns using AP (don't' need to mention the green card is lost).
等几天或与美国大使馆联系?
