20 Segi hanguk soseul 44 : Geu jip ap; yangsuri ganeun gil; mindal phaengi, ...
Lee Hye Kyung; Kim In suk; Kim Hyung Kyung; Choi Yun; Lee Chung Hae; Kim Seung Hee
Changbi, 2006
 Buku Teks
Choe, Won-sik
20 Segi hanguk soseul 6
Changbi, 2009
 Buku Teks
Hong, Sun Wen
20 Segi hanguk soseul 27 : Hong Sung-won sinsangung
Chang bi, 2009
 Buku Teks
20 Segi hanguk soseul 37 : Urideul-e ilgeureojin yeongung, ...
Jo Sung Ki, Lee Mun Yul, Choi Si Han
Changbi, 2009
 Buku Teks
20 Segi hanguk soseul 8 : Memilkot pil muryeob, gimgangsawa tgyosu, kkeoraei, hasudo gongsa mo beomgyeongjuk saeng
Park Yung Jun, Lee Hyo Suk, Yu Jin O, Lee Mu Yung, Park Shin Ae, Park Hwa Sung
Changbi, 2009
 Buku Teks