Hui County · Versions URL: https://knowledge.ivjn.us/en/places/gansu-hui/versions.html Hui County is a county in Longnan, Gansu, with administrative division code 621227. - rev 7 (2026-11-11) : 当前版本 https://knowledge.ivjn.us/en/places/gansu-hui/at/7.html Page 1 / 1, 1 total