I'm going to call BS on the photos, they look like every other spa ad that uses stock models for their ads. Get a Korean or Chinese advertisement circular (found outside Asian businesses usually) and see how many of the faces you can recognize.
Odd they could all have professional model shots taken, and can't seem to find any work other than the Spa????
you're probably right, too good to be true... Man, did I like that one in top righthand corner! Made me start thinking with my other head... I'm back to earth now...