If it has anything to do with Orient Thai, One Two Go, or any other Udom owned airlines I'd give it a miss. It may very well not be associated though so take a look.
The substandard pay airlines there, like the above mentioned and Phuket Airlines (B747 Classic), have terrible maintenance and safety records. I had a chat with an ex Orient Thai guy in Japan (he lasted two weeks), and the maintenance practices were incredibly bad; very much like some of the low end operators back home that flew Navajos and Metros in the 80's and 90's, but with B757's instead.
Or they might be a very well run start up. Perhaps a trip to Thailand . . . nice place for a vacation anyway.