You may be jumping the gun there B737NG. Do you know for sure it wasn't an ex-pat flying this A380?
I know that there where no Expats in TLS for the initial training. There where also a significant number of Pilots sent back to Seoul as unsuitable (Airbus voice) to train for the A380 as there was: Lack of knowledge of the Airbus product and the language barrier.
The only non Korean you find at the moment in that Airplanes are Airbus Instructors sitting as monitoring Cockpit members either right or back seat.
Now trust me, you have not even the tip of the Iceberg here......