Sejong Korean Extension Activity Book 1A Eng. (2022 Edition) . The National Institute of Korean Language has completely revised Korean textbooks for foreigners in 11 years. Expanding the possibility of choice of learning content. This textbook covers language knowledge and communication skills that require further expansion among the lessons learned in the basic textbook. . Author: 국립국어원 National Institute of Korean Language Publisher: 공앤박 Kong & Park (2022) . ! There are ink marks of us and publishers/distributors on the top edge or bottom edge of all the books we sell. This is to check the authenticity of the book and track its distribution path. This is common for Korean bookstores. ! The cover of the book can be changed without notice.
