I forgot to mention, once again if you are genuine: cheap sex on tap 24 hours a day with sexy women should not be your only consideration. What about the weather? I like sunshine and beaches. A large and vibrant ex-pat community? All different types of quality Western food? These are all important IMO. Find a place in Asia where you can speak English and live a Western lifestyle but ignore the mainstream host culture. Pattaya ticks all the boxes for me. I can have a lifestyle similar to in Australia but without the expenses and I can avoid hideous white Australian women. You can also find a place that suits you. Just get out of China though or you will end up with nothing.

A British guy I know in his fifties is stuck in Nanning. No women, a low paying teaching job, nothing to look forward to. You don't need to be like him!

But maybe said Brit is better off teaching in Nanning on low pay than returning to Blighty where he will likely be unemployed and even poorer financially. Maybe he loves teaching above all else. He might well be a noble fellow who is not seeking sex nor the company of expat bar flies.

Good luck to him.