Thanks everyone for the prompt response. It looks like I do not have many options but to either move to Australia or to let go PR (certainly a tough decision to make). @Nemesis I got a job (which became stable) after I already applied for PR and while I was waiting to receive it.
Hi, I received PR in Feb 2014 and expiring next month. I visited Australia in December 2014 for a few days and never returned back. My reason to not return is that I have been working overseas in US with a stable job and do not want to resign. I want to get my PR extended (via RRV) but would like to know working overseas can be considered compelling and passionate reason. Appreciate if someone can share their experience and provide guidance in this regard. Thanks