I've considered this, but I don't think a bribe of $500 is going to cut it. I've thought about going to one of the vaccinations centres, and just pulling out x amount of money and telling the nurse if you bin that needle and tick me off as having taken it, you'll never see me again. Putting them on the spot with the temptation of money might work, then again, a lot of these people are firmly entrenched in covid insanity. It's not like you could keep coming back after being turned down a few times, it'll attract too much attention and the high these people would get from exposing you might be higher than easy money.
With the Australian government now recognising sinovax and others, if I was an Australian stuck abroad in some of the SEA countries, I'd pay a local doctor to do that very thing, they are comparatively poor and some of these SEA countries are corrupt as fuck, so being stuck overseas the past 18 months might have a silver lining for some.