Sŏng-ŭn Ch'oe
2010 Sahoe yesan punsŏk- 2011 Sahoe yesan punsŏk
- Il hal su ŏmnŭn yŏjadŭl
- Poyuk chiwŏn chŏngch'aek ŭi chŏkchŏngsŏng mit hyogwasŏng punsŏk
- Sagyejŏl immat todunŭn ch'aesik papsang 40-kaji
- Sahoe pojang chaejŏng kwa chaewŏn chodal e kwanhan yŏn'gu
- Sahoe pokchi chaejŏng chich'ul kwa chibang chaejŏng pudam e kwanhan yŏn'gu
- 담배과세의효과와재정