Rhee retired. She was tired of the risk, and decided to close down, get hitched, and move to NJ. She eventually opened up a legit spa, though I don't know where it is or if it's still in operation.
Jenny finished college with a Marketing degree and went back to Thailand.
Tina and a couple of other girls opened a place on 45th St for a little while, but the quality just wasn't as good as Thai Silk. Eventually, they moved somewhere in the UES and I lost track of them after that.
Nina went back to Thailand before Thai Silk closed down. I think she worked like a madwoman for a few months, saved up, and headed home.
I'm still in touch with Katie UTR. No, she's not taking new clients. She's now married, but has an arrangement with the hubby to continue to see old clients (like me).
Eventually Peach Spa was stood up in the old Thai Silk location. Not exactly sure what's there now.