回复：RIR or PERM?

(1)请问大家现在办RIR一般要多久才拿到LC？Depend on different state, and tradiation or RIR
(2)是不是PERM出来后，原来的RIR申请反而亏了(多花时间和费用)？ Nobody knows, but Perm is more strictly
(3)PERM是否也要求有打广告几个月的记录？No, it is very quick
(4)另外，如果换工作了，原来的RIR即使办下来也作废了？
Yes. both RIR and PERM are related to your job.

YOu can go to www.immigration.com