1)三月底用兩年的回美證回美,通關會有麻煩嗎?
-It should be fine. Show the renetry permit and the green card to the Chinese Customs officer and Airlines when leaving China, and to the US Customs officer when entering US. Probably the US Customs Officer may take some time to verify her permanent resident status due to her expired green card, and thus delay her entry a little.
2)綠卡延期還是要重辦? 自己辦就可以了?
-She just needs to file I-90 to renew her green card after she returns to US.
多謝!