Mostly just anecdotal (kinda like the notion of otherwise unattractive white guys being attractive in SEA) but you can look up Thai bar girls and bar fines.
Dit domein kan te koop zijn!
www.untoldpattaya.com
Answer (1 of 3): Interesting question. Thai bar girls are primarily slim and pretty. They are often working for the bar to get you to stay and to get you to buy drinks. Depending on the bar and the girl they will be dressed to impress. Impress you that is. Their job is to get you to stay at the...
www.quora.com
It's all about money in the end. After all if simply being white is this attractive thing in Asia, why is it SEAmaxxing and not Japan, South Korea or Singaporemaxxing (which are all relatively rich countries)?
Here's the thing though: in Thailand you can have sex with a smoking hot bar girl who will actually make an effort to please you, and if will cost you less than you'd spend on dates with foids in the US where you may not even get to have sex. And whores are whores everywhere so it's not as if some Tinderella from Seattle is "cleaner" than a Pattaya bar girl.
The point is Thailand is the best choice for cheap sex for unattractive guys, but don't think any of those girls are physically attracted to you.