Seo Kang-soo, Korean Culture and Information Service,
Majalah, Jurnal, Buletin
1974
Buku Teks
Korean Culture and Information Services,
Majalah, Jurnal, Buletin
Korean Overseas Information Service,
Majalah, Jurnal, Buletin
edited by International Culture Foundation
The Si-sa-yong-o-sa , 1982
Buku Teks