寫信給USCIS
http://murthyforum.atinfopop.com/4/OpenTopic?a=tpc&s=1024039761&f=4234032861&m=8221051261
http://murthyforum.atinfopop.com/4/OpenTopic?a=tpc&s=1024039761&f=4234032861&m=8221051261