蛔蟲藥) Haesuyak (해수약, 咳嗽藥) Bokhaksinbang (복학신방, 腹학神方) Uyeoksinbang (우역신방, 牛疫神方) Oseonjubang (오선주방, 五仙酒方) List of Korean-language poets Korean literature...