Hey!

The 'Executive Lounge' in the pictures is operated by the Radisson Hotel. The Thai ROP Lounge is on the right before you head to the stairs.

The Airport restaurant, on the left as you go to the top of those stairs, is actually a very good place to be if you have time to burn at the airport.

The Thai Lounge is not as large, but is good enough for a 30-40 minutes wait for the TG flight. It doesn't serve any other airline and is only open before the TG departures. No washrooms in the TG lounge though.

Hope you enjoyed KTM.

cheers!!