Thanks for replying PokePsych and Sigaba,
To answer some questions,
1. My advisor told me in the last meeting that he has 3 types of funding, which I will be receiving as an independent or in combination.
a) RA b) TA c) joint co-advisor scheme with larger and more famous lab prof in the new university
I haven't actually gotten details about the new univ. admission as the final hiring process is being delayed due to COVID and other administrative things.. I think verbal offer is made and accepted but the paperwork is taking time. So this transition is not 100% official as of yet (maybe 90%..).
2. Honestly, I feel like I don't belong here in Asia, particularly because I am a US citizen living in foreign country with a VISA, educated in the states and worked mostly in the states. So going back to US is also quite exciting aside from all the tedious admission process to go through.. Plus, I still have my address and tax record in the state that the new university (it is a state univ.) is located at, so I believe I can reinstate my residency status to cut down my tuition for the worst case of self-funding.
Back to your question of my financial status, it is up in the air if I choose to stay. Funding process here is very bureaucratic and not flexible at all... I might end up self funding the rest of 2 years if no professor is willing to fund my research.
3. US universities in general have edge on the job market.
4. There is another professor that I have good relationship with. And it is mostly likely that his lab that I will join when I remain here. I'm close with all the members in his lab also, we collaborate a lot and hold seminars together for new research ideas and etc. So yes, this can be an option for me, but the funding is uncertain.
5. I would definitely prefer working in US, but if I go academia, Asia is OK too.. in terms of safety, pressure and less challenging to live. I don't have a VISA issue as I'm a US citizen. And yes, I am currently in a relationship here, but my partner is willing to relocate with me.
Well, he has given some ambiguous comments and we joked about returning to the states, but I always thought it wasn't a serious consideration... This is my fault.. I wasn't paying much attention for the possibility.
I agree there are still a lot of things I need to figure out at this point to make the right decision. I need more information which will be more visible once things get official.
It would be just a bit discouraging if I have to restart everything from coursework, prelims and etc... That would be simply denying my effort for the past 18 months at this university.