Ek Yi Oun
Ek Yi Oun was a Cambodian politician and a member of the Sangkum party who served as the Prime Minister of Cambodia from 11 January until 17 January 1958. With a term of six days, he remains the shortest-served Prime Minister of Cambodia to date. He served as acting President of the National Assembly of Cambodia in 1970.
Source: Wikipedia
Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.