If an individual self-disciplined, one can learn on individual personal at home. It can also be a quite effective method - you need to use the online market place to immerse yourself. Use Skype to speak with Koreans, watch Korean movies or to be able to the Korean radio/podcasts. Along with learning basics of Korean (the alphabet, pronunciation, common words, phrases) and then start living through Korean as opposed to your native language. The most in-demand of chiles in Korea is ...