Wayne,
They have that here too. It also incorporates something that smokes. Whatever it is, it is placed on the skin and then cups are then placed over it. I have also been hooked up to a machine that gave off electric pluses, it didn't help at all. There is even a place for Thai massages here in Suwon, but I think it may be of a different variety than pain relieving ones. Someday I want to go back to the beach on Ko Samet, it would be a good way to relieve pain, or at least to forget it.
Eric