He was an Edward S. Mason Fellow at the Kennedy School of Government in Harvard University , where he received his Masters in Public Administration in 1992 .
In 1991 , Heng was awarded the Singapore Police Force Postgraduate Overseas scholarship .
Heng was an Edward S. Mason Fellow at the Kennedy School of Government in Harvard University , where Heng received Heng 's Masters in Public Administration in 1992 .
In 1991 , Heng was awarded the Singapore Police Force Postgraduate Overseas scholarship .