commercial: bayer and the helpful korean flight attendant

Spotted this odd Bayer commercial the other day, featuring a guy in need of some pain relief while traveling on an airplane, and gets a little help from a Korean flight attendant who -- surprise! -- also speaks perfect English.

I'm not quite sure what was the point of setting the commercial aboard a Korean airline, outside the opportunity to throw a little splash of foreign dialogue, or to feature a pretty Asian flight attendant. Is there something about flying on a Korean airline that is inherently headache-inducing?