<Tr> <Th> </Th> <Td> </Td> <Td> Abdul Razak Hussein <P> (1922--1976) MLC for Semantan, 1955--1959 MP for Pekan, 1959--1976 </P> <P> (Died in office) </P> </Td> <Td> 22 September 1970 </Td> <Td> 14 January 1976 </Td> <Td> </Td> <Td> Alliance Party (UMNO) </Td> <Td> 5 years, 114 days </Td> </Tr> <P> (1922--1976) MLC for Semantan, 1955--1959 MP for Pekan, 1959--1976 </P> <P> (Died in office) </P> <Tr> <Td> </Td> <Td> BN (UMNO) </Td> </Tr>

Discuss the portfolio of a prime minister as the head of government in malaysia