Datong Yun-Hua Pharmaceutical Co., Ltd., formerly known as City Yunhua laboratories, was built in 1988 and restructured in 2000 as a joint-stock enterprises.

大同市云华药业有限公司，前身为大同市云华制药厂，始建于1988年，于2000年改制为股份制企业。

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When Mayor Richard Daley seized control of the failing public schools in Chicago, the city's parochial schools were taken as a model of how they should be restructured.

ECONOMIST: Election Briefing: Education