Bangkok has the numbers and the lure of bars so has to be near the top of the table. Chonburi, as Bangkok's sleazier younger sister, is an obvious choice.

Korat has made a surprise appearance thanks to the TD locals with their Googling skills and love of feral dogs.

I'm sure someone will mention Chiang Mai but I don't see it.

Samut Prakan, of course, is filled with only quality expats.