Sar Kheng is the Cambodia

Cambodia

Cambodia , officially known as the Kingdom of Cambodia, is a country located in the southern portion of the Indochina Peninsula in Southeast Asia...

n Minister of the Interior

Interior minister

An interior ministry is a government ministry typically responsible for policing, national security, and immigration matters. The ministry is often headed by a minister of the interior or minister of home affairs...

. In this capacity he also holds the rank of Deputy Prime Minister

Deputy Prime Minister

A deputy prime minister or vice prime minister is, in some counties, a government minister who can take the position of acting prime minister when the prime minister is temporarily absent. The position is often likened to that of a vice president, but is significantly different, though both...

. He is a member of the Cambodian People's Party

Cambodian People's Party

The Cambodian People's Party is the current ruling party of Cambodia.This party was formerly known as Kampuchean People's Revolutionary Party...

and is one of the highest ranking members of that party. Sar has been the Minister of the Interior since 1998. Until March 2006 he was the co-interior minister along with a member of another party, but he then became sole interior minister in a cabinet reshuffle.