該應用程序與韓國EPS topik有關。它有助於改善韓國語言
TOPIK, or Test of Proficiency in Korean is a Korean language test offered multiple times every year (in Jan, Apr, Jul, Oct, Nov) to outsiders in Korea and twice yearly (Apr, Oct) to individuals concentrating Korean in different nations. TOPIK is controlled by the National Institute for International Education - NIIED. (Hangul: 국립국제교육원.)