I guess yes, I may try PERM.
Or ask my wife to try NIW too. She has a PhD in environmental engineering.
Let's see how things work out.
Thanks a lot for all your and people in this BBS's nice suggestions!
Or ask my wife to try NIW too. She has a PhD in environmental engineering.
Let's see how things work out.
Thanks a lot for all your and people in this BBS's nice suggestions!