harryopal wroteHow will they implement it, I wonder. Arrival and departure taxes are written into airfares but if it is just for tourists then how would booking agencies know how to exempt residents from the tax. If it is a go to the counter and pay when you arrive arrangement it leaves a nasty taste for tourists feeling slugged the moment they step off the plane.
There used to be a departure tax many years ago in Thailand, payable in cash in THB at a counter in the airport. Was a bit of a mess, as many tourists were not aware of it and did not plan for having 500 b with them on departure.
Later it was included in the airfare.