Educational services, namely, providing courses of instruction at the preschool through 12th grade level; Production of radio and television programs; Publication of books

Organization of competitions in the field of practical applications of mathematics, teamwork, confidence building, and critical thinking for education or entertainment purposes; organization of exhibitions for cultural or educational purposes; publication of textbooks; publication of education materials, namely, newsletters, journals, leaflets and flashcards; publication of books; on-line publication of electronic books and journals; providing on-line non-downloadable electronic publications ...

printed instructional, educational, and teaching materials in the field of children's education, and catalogues featuring information and materials for children's education

educational services; namely, classes, seminars, workshops and private tutorials in the field of math, English, Korean, computer use and computer engineering