Большой китайско-русский словарь
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Zhenfeng county in Qianxinan Buyei and Miao autonomous prefecture 黔西南州[Qián xī nán zhōu], Guizhou
贞丰县 в энциклопедиях
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Zhenfeng county in Qianxinan Buyei and Miao autonomous prefecture 黔西南州[Qián xī nán zhōu], Guizhou