Tell me, how is the return of VAT to Koh Samui?. The seller speaks at the airport. And where at the airport? How long is wat valid? Need to buy right before departure?

[Alexei]

Tell me, how is the return of VAT to Koh Samui?. The seller speaks at the airport. And where at the airport? How long is wat valid? Need to buy right before departure?

[S]

They will return it only if the seller gives you a special form filled out. At the airport, there is a window on the right in the check-in hall. You check in there, and get it after passport control, around the corner on the right near the smoking room.

[Yuri]

60 days.