Hyeon (현 縣) - Large hyeons were governed by Hyeongryeong (현령 縣令) of 5th junior rank while smaller hyeons were governed by Hyeonggam (현감 縣監) of 6th junior rank.
Hyeon (현) - hyeons mari au fost reglementate de Hyeongryeong (현령) de rang inferior în timp ce cincea hyeons mai mici au fost reglementate de Hyeonggam (현감) de rang junior 6-a.