Anyone knows a good place to do thermal reconditioning (permanent hair straightening) in Bangkok? What's the price range? Thanks!

Yes, rebonding. You may be better asking for specific salon recommendations now you know the name of the procedure.

Using the search function at the bottom of the forum I found two threads regarding this:

Hair straightening and hair rebonding.

So, I guess it can go by both names. Seems like it would be really hard on the hair but who am I to criticize? I color my hair every 3 weeks (premature gray )