요리 = 재료 x Recipe

Goods and services

• research in the field of education
• 내려받기 불가능한 전자출판물 출판업
• instruction of leadership teaching
• multimedia library services
• arranging and conducting of seminars, conferences and exhibitions for cultural or educational purposes
• publication of books
• provision of language courses
• production and presentation of audio and video recordings, and still and moving images
• provision of on-line training
• multimedia publishing of printed matter, books, magazines, journals, newspapers, newsletters, tutorials, maps, graphics, photographs, videos, music and electronic publications