- Birds MS & Stamps Laos Stamps 2001 – Cranes 3 years ago ken yong NOTE: Tones at the back of stamps. SGD4.00
- Insects MS & Stamps Laos MS 2002 – Phila Korea World Stamp Exhibition • Beetles 3 years ago ken yong SGD6.00
- Fishes MS & Stamps Solomon Islands MS 1998 – Swordfish 3 years ago ken yong NOTE: Light tone at the back of MS. SGD4.50
- Fishes MS & Stamps Tokelau Islands Stamps 1975 – Fish Of The Coral Reef 3 years ago ken yong SGD5.00
- Birds MS & Stamps St. Tome and Príncipe WWF Stamps (blocks) 2009 – Parrots 3 years ago ken yong SGD4.50
- Crabs/Seashells/Corals MS & Stamps Turkmenistan WWF Stamps 1993 – Seal 3 years ago ken yong SGD4.00
