Choi, Jeong-hwa
Wegukowa thongyoek beongeok
hangukwegukodaehakkyo Chulphanbu, 2010
 Buku Teks
Easy Koren for foreigners, 1 = 쉬워요 한국어
Korean Language Plus, 2009
 Buku Teks
Easy Korean for foreigners, 2 = 쉬워요 한국어-2
Korean Language Plus, 2009
 Buku Teks
Reading Korean for beginners.
The National Institute of the Korean Language & The International Korean Language Foundation, 2008
 Buku Teks
Ahn, Kyung-hwa
Indonesia Inel ui han jonghap hangugo = Bahasa Korea terpadu untuk orang Indonesia dasar 1-6
Korea Foundation, 2010
 Buku Teks