K E T S.
Do you know what these 4 letters mean?
Like title, these mean "Korean English TranScription".
Want to read Korean direct?
Then you need to install this application.
This application uses "Standard Pronounce Rules" and "Roman Alphabet Write Rules" to transcript from Korean, so you can read it well.
This application, however, excludes considerations with "고유 명사", "체언", "접두사", "접미사", "형태소", etc. because of coding level and possibilities of errors.