HistoryYBM Sisa-yong-o-sa was established in 1961 and is the leader in teaching foreign languages in Korea.
It is the largest education center in Korea and publishes numerous books, magazines and other publications related to learning English, Japanese and Korean language and culture.
YBM Sisa ELS opened its Korean language program under the name of Sisa KLI in 1993.
The instructors wrote new textbooks with modern communicative Korean in mind. Currently, there are about 10 teachers who are fully committed to teaching with the most up-to-date and effective methods available.


YBM KLI is located on the 1st floor of the “YBM Jongno center building” in Jongno, Seoul. Take the subway number 1 (dark blue line) and get off at Jongno 3-ga station. Go to the exit number 15. When you are at the street level, you will be able to see the YBM center building, five-story building that has “YBM Jongno center” in large letters in the top. It is opposite to the Topgol Park.



  • All of the classrooms have their own air conditioning and heating units.
    They also have audio/video equipment needed for the classes.
  • Convenient location: There are bookstores, parks, banks, department stores and many other shops with ineasy distance of Sisa KLI.
  • Insa dong, Seoul's most famous area for traditional Korean art and culture, is right across the street and Kyungbok Palace, Changdok Palace, the royal tombs and other ancient historical sites are just minutes away.