Na nŭn Hanʼgugin iya kŭraedo na nŭn tʻaeyang ŭl hyanghae nal kŏsida : /

by Sin, Se-yong, 1975-
Published 1999

Kkum kŭrigo na ŭi sŏnt'aek /

by Sin, Se-yong, 1975-
Published 2004

Na nŭn Hanʼgugin iya 17-se sonyŏn i ssŭn miguk yuhak iyagi /

by Sin, Se-yong, 1975-
Published 1999

Illyu ŭi muncha rŭl t'ansaeng sik'in Karimt'o-Han'gŭl muncha = The alphabets of mankind originated from the ancient Korean alphabets, Garimto and Hangeul /

by Tei, Zenkei, Sin, Se-yong, 1975-
Published 2012

Illyu ŭi muncha rŭl t'ansaeng sik'in Karimt'o-Han'gŭl munja = The alphabets of mankind originated from the ancient Korean alphabets, Garimto and Hangeul /

by Chŏng, Yŏn-gyu, (Harvard local name), Sin, Se-yong, 1975-
Published 2012

Illyu ŭi muncha rŭl t'ansaeng sik'in Karimt'o - Han'gŭl muncha = The alphabets of mankind originated from the ancient Korean alphabets, Garimto and Hangeul /

by Chŏng, Yŏn-gyu, 1932-, Chŏng, Yŏn-gyu, 1932-, Sin, Se-yong, 1975-
Published 2012