You have to file an N-470 ,& after getting approval

來源: 於 2006-10-03 21:26:59 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

then you may live USA ,the period you stayed overseas
will be counted as in USA.
If you live USA without a N-470 approval,the period stayed in USA before will be revorked,CIS will restart to count your time of residence.