Hekou

Country : People's Republic of China

Province : Yunnan

Autonomous prefecture : Honghe

The Hekou Yao Autonomous County (simplified Chinese: 河口瑶族自治县; traditional Chinese: 河口瑤族自治縣; pinyin: Hékǒu Yáozú Zìzhìxiàn) is an autonomous county in the southern part of the Yunnan province of China. It is part of the Honghe Hani and Yi Autonomous Prefecture and borders the northern Vietnamese city of Lào Cai. It was apparently known as Zhongcheng (Chinese: 忠誠州; pinyin: Zhōngchéng Zhōu) during the Tang dynasty.

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