I have just got back from thailand..
Aaahh thailand, I've never been but a few lads I work with have. They went for a fortnight and was on a different lass every night, one lad said twenty quid gets her for 24 hours but you feed her, he said you pay em up in the morning, give her brekkie then send her on their way.
He also said that they were mobbed in bars at night with potential lasses for the night.
Sounds like punting heaven, if I could only think of an escape plan....