Tongzi
Tongzi (Chinese: 桐梓; pinyin: Tóngzǐ) is a county under the administration of Zunyi City, in northern Guizhou province, China.
Area: 3,202 km2 (1,236 sq mi).
Population: 650,000 in 2008.
Postal Code: 563200.
Telephone Area Code: 0852
The county government is located in Loushanguan town.
Coordinates: 28°07′48″N 106°49′48″E / 28.13000°N 106.83000°E
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