There are entire websites developed to review prostitutes. Apparently this is some sort of hobby. There maybe telling things, especially human trafficking of asians.
But they shutdown US internet users. SO if non-USA anaons can access then look at US along major highways. Look for "asian massage". Terms like barely legal.
https:// tech.slashdot.org/story/18/04/09/2039222/erotic-review-blocks-us-internet-users-to-prepare-for-government-crackdown