Both Orient Thai and their LCC One-Two-Go have been back in business for a while now. In fact, I think Orient Thai continued to operate throughout the investigation into 1-2-Go. You'll have to go back through this thread to work it all out. They were certainly flying into Hong Kong during the period.
I'm intrigued that they still appear to be working out of Don Mueang Airport. I'm sure I read somewhere thatthe DCC said they had to relocate to Suvarnabhumi last March. Is the old 'Udom backhander' still working I wonder?