The official language of South Korean is celebrated today—although it’s already tomorrow in Asia, so my post is belated then. Hangul, or Hangeul (my preference), refers to the alphabet, which conceptualization is scientific compared to, say, Chinese or Japanese.
My wife and I both study the Korean language, although she is far more advanced than me. We both have tried different learning systems, such as Billy Go or Talk to Me in Korean, among others. Some months ago, I accidentally came upon the How to Study Korean website and found the educational program to be approachable, methodical, and sensible. Annie adopted it, too—surprising me.