Universe Leader Vessel Wiper period Jul 1963 to Aug 1964,
Petroking Vessel Ordinary Seaman (OS) period Oct 1964 to Oct 1965,
Ore Prince Vessel Engine Maintenance period Nov 1965 to Dec 1966,
Ore Transport Vessel Able Bodied Seaman (AB) period Jan 1967 to Jan 1850,
Ore Chief Vessel Engine Maintenance period Feb 1968 to Jan 1969,