回複：為姐姐移民，她後來搬家了怎麽辦？AR-11是給美國境內的

美國境外人員搬家後怎麽通知移民局（或者領事館）新地址呢？

-She may not need to do anything at this time. When the PD is current, she just uses her new address for the immigration visa application (indicate it in the application form). Of course, you can inform the NVC for her address change if the case has been transferred ot NVC.