Orient Thai has been expanding very fast. Now they have quite a fleet of widebodies. So, yes, they seem to be doing well with both the schedule and chartered flights. Their current destinations include Phuket, Chiang Mai, Hong Kong, Korea and various asian chartered service.
Now their fleet consists of
747
HS-UTB (747-200)
HS-UTC (747-200)
HS-UTD (747-100)
HS-UTI (747-200)
HS-UTJ (747-200)
HS-UTH (747-100)
HS-UTK (747-300)
HS-UTP (747-200)
L1011
HS-UTA
HS-UTE
HS-UTG
HS-UTF (coming soon)
XU-100 (stored?)
757
HS-OTA
XU-123 (leased from Kampuchea Airlines, a subsidiary of OX)