Большой китайско-русский словарь
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Yanshan county in Wenshan Zhuang and Miao autonomous prefecture 文山壮族苗族自治州[Wén shān Zhuàng zú Miaó zú zì zhì zhōu], Yunnan
砚山县 в энциклопедиях
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Yanshan county in Wenshan Zhuang and Miao autonomous prefecture 文山壮族苗族自治州[Wén shān Zhuàng zú Miaó zú zì zhì zhōu], Yunnan