I know as an Aussie I'm allowed to work while vising Georgia as I did so in 2011/12.

I also know I'm allowed to work in New Zealand as Australians are granted a special status there.

But are there any other countries where this is possible, as a tourist?

I don't intend to be an expat, actually moving to any country where special work visas, residency, or anything more complicated along those lines is required. I'm only interested in countries where I can arrive as a tourist yet I'm still permitted legally to work there.