8老師。如果收到NIW approval notice， 沒有用原來的EB2- Perm 的PD date,我該怎麽辦？ 寫信要求transfer再發approval notice 還是遞485附上就好？ 家屬也要有此問題？
-The priority date is not automatically ported to your new I-140 though sometimes USCIS may do it for you automcatically. So, you had better send a letter to USCIS to request the priority date portability. You can do it now.
