Event · 1947 CE – 1949 CEBattle of Cao BangAlso known asBitwa pod Cao BằngTrận Cao Bằng (1949)カオバンの戦いカオバン攻防戦차오뱅 전투(1949)archival plate · Battle of Cao Bang · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to3 links to entries not yet ingested in the Library.