Hi jmbf, thanks for the reply. That was really informative and helpful.
Regarding those centres, they seem to have super high requirements like top 10% of SATs (they don't exist in England) etc. I'll look out for their job openings.
I have a bachelors in Engineering but would it be worth doing a PGCE qualification before going over there to get a higher chance of good pay or is it not worth the hassle?
I don't have permanent residency in Hong Kong, I'm more concerned at this stage about what steps I need to take (in terms of qualifications) before I move there and work. By the way, what is PDLM?