Changling County · Versions URL: https://knowledge.ivjn.us/en/places/changling/versions.html Changling County is a county in Songyuan, Jilin, with administrative division code 220722. - rev 5 (2026-10-29) : 当前版本 https://knowledge.ivjn.us/en/places/changling/at/5.html Page 1 / 1, 1 total