请问Pjiang大师,我家人需持移民签证进入美国(那种劳工类移民签证),入境时需要注意什么?入境后,需要哪些手续才能有正式绿卡,最快多长时间?
-Your fmaily members will get their permanent resident status (green card status/holder) immediately at the port of entry after they enter US using immigration visa. Then, they will receive their physical green card about one month later.
See this website for more details:
http://familybasedimmigration.com/forum/showthread.php?t=1073