In a previous defense of CDI and similar SERIOUS institutions someone said that the "problem" is that some people come to just party full-time. I understand "party" to mean travel and have fun, since I don't think anyone seriously moves across the world to a totally foreign culture to get drunk.
The poster seemed interested only in salary and the chance to "move up." Sounds like education is just a party to you(by party here I mean chance to build your wallet and resume). Take the opportunity to open some eyes while in Korea, including your own.