KH

Series of wheel & track armoured vehicles [CZ]
Found on http://www.jedsite.info/index.html

KH

The two-character ISO 3166 country code for CAMBODIA.
Found on http://www.duke.edu/~charvey/Classes/wpg/bfglosk.htm

KH

Potassium Hydride Molar mass: 40.10624
Found on http://www.convertunits.com/molarmass/Potassium+Hydride

Kh

KH is an abbreviation for Cambodia
Found on http://www.probertencyclopaedia.com/N11.HTM
No exact match found