Worldwide CFIs, please help...

[PSO]

Dear all,
Need urgent information and experience share from all of you instructors.
I plan to train for CFI (CFII) in the US.
My questions are:
- Anybody who could advise on where you can instruct except in the US (non US and no green card),
- Are there possibilities of conversions and if yes, what are the procedures,
- Usually, can a beginner instructor live with what he earns from instructing,
- If FAA CFI is not that recognised, what would you guys recommend?

Thanks in advance and pls, fly safe!!