Longjiang County · Versions URL: https://knowledge.ivjn.us/en/places/longjiang/versions.html Longjiang County is a county in Qiqihar, Heilongjiang, with administrative division code 230221. - rev 5 (2026-10-29) : 当前版本 https://knowledge.ivjn.us/en/places/longjiang/at/5.html Page 1 / 1, 1 total