Sangpyeonggok 상평곡(常平穀)
RO : Sangpyeonggok MC : Sangp’yŏnggok
Year : 1457-1626
Categories : Society·Life>Public Health·Welfare>Public Relief
RT :
Jinhyulcheong Sangpyeongchang
Seonhyecheong
BT :
Jinhyulgok