CIH or cih may refer to:
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CIH (computer virus)
CIH, also known as Chernobyl or Spacefiller, is a Microsoft Windows 9x computer virus that first emerged in 1998. Its payload is highly destructive to vulnerable systems, overwriting critical information on infected system drives and, in some ca ...
, also known as Chernobyl and Spacefiller
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CIH Bank, a wholly owned subsidiary of the Moroccan ''Caisse de dépôt et de gestion''
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Capricorn Investment Holdings, a southern African umbrella for the Capricorn group of companies
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Certified Industrial Hygienist, professional credential for occupational hygienists in the United States
* IATA code for
Changzhi Wangcun Airport
Changzhi Wangcun Airport is an airport serving Changzhi, Shanxi, China.
Airlines and destinations
