I paid 500 Pesos, oops, not true, at the last moment in a fit of sleaze, the price changed to 700. I have no idea why, but the quoted price increase. On the other hand, the stand in dentist, not the owner or the dentist of the sign did a very good job.
Thailand is very good, however the dentist have no ability to talk English or explain anything, nonetheless both are cheap enough and available at a drop of the hat to clean your teeth. Now, am I going to have my teeth drilled or capped as the dentist recommend, I do not know. Would have been better if the price had not changed, I was sold on the idea up to then.