title: Liu Yuh-san
text: # Liu Yuh-san
  
  Liu Yuh-san (traditional Chinese: 劉玉山; simplified Chinese: 刘玉山; pinyin: Liú Yùshān; born 30 October 1944) is a Taiwanese politician.
  
  ## Education
  
  Liu obtained his doctoral degree in engineering from National Cheng Kung University.
  
  ## Political career
  
  He was the Secretary-General of the Executive Yuan from 2006 to 2007. Liu then served as a member of the Control Yuan from 2008 to 2014.
  
  