官渡 Guāndù Guandu District Origin Definitions Defs Strokes Stroke Words Sentences Sents 官渡区 Guāndùqū Guandu District Guandu district of Kunming city, Yunnan官渡之战 Guāndùzhī Zhàn Battle of Guandu The Battle of Guandu of 199-200 AD that established Cao Cao's domination over northern China.