- Crabs/Seashells/Corals MS & Stamps Marshall Island Stamps (joint) 1984 – Seashells 2 years ago ken yong SGD6.00
- Crabs/Seashells/Corals MS & Stamps Marshall Island Stamps (joint) 1987 – Seashells 2 years ago ken yong SGD6.00
- Crabs/Seashells/Corals MS & Stamps Marshall Island Stamps (joint) 1989 – Seashells 2 years ago ken yong SGD6.00
- Fishes MS & Stamps Micronesia MS 1996 – The 10th Asean International Philatelic Exhibition • Marine Fishes 2 years ago ken yong SGD5.00
- Malaysia MS & Stamps Malaysia Stamps (blocks) 2016 – Scented Flowers Series 2 2 years ago ken yong SGD4.50
- Malaysia MS & Stamps Malaysia Stamps 2015 – Malaysia & Thailand Joint Issue • Marine Animals 2 years ago ken yong SGD5.00
- Malaysia FDC Malaysia FDC 1990 – Marine Life Series • Malaysian Turtles 2 years ago ken yong SGD5.00
- Malaysia Presentation Pack Malaysia Presentation Pack 1990 – Marine Life Series • Malaysian Turtles 2 years ago ken yong SGD5.00
- Malaysia Presentation Pack Malaysia Presentation Pack 1991 – Historical Buildings Series II 2 years ago ken yong SGD5.00
- Birds MS & Stamps Isle Of Man Stamps (2pcs joint) 2006 – Manx Bird Atlas 2 years ago ken yong SGD8.00
- Malaysia MS & Stamps Malaysia Stamps 2004 – Historical Buildings • Lighthouse 2 years ago ken yong SGD5.50
- Malaysia MS & Stamps Malaysia MS 2004 – Historical Buildings • Lighthouse 2 years ago ken yong SGD6.00
- Butterflies MS & Stamps Tanzania Stamp Sheet 1993 A – Butterflies Of Tanzania 2 years ago ken yong SGD12.00
