交趾 Traditional form: 交趾 Pinyin (reading): Jiāozhǐ Definitions: former southernmost province of the Chinese Empire, now northern Vietnam Characters: 交 - to connect; to deliver, to exchange; to intersect; to mix 趾 - toe; tracks, footprints Traditional characters: 交 - to connect; to deliver, to exchange; to intersect; to mix 趾 - toe; tracks, footprints