Thai Airways B747-4D7 HS-TGB (c/n 32370 f/n 1278, First Flight 15th JUN 2001). Also on Airway "UL605" enroute FRA-HKT as TG911.
Looks a little like Malaysia near the tail :-)... [Photo Info: Canon 20D + Sigma 170-500mm @ 800mm, Date: 9th DEC 2004]