50th Anniversary of College of Family Physicians Singapore 2021 Anniversary - Golden Jubilee Commemorative First Day Cover Healthcare Rectangle Singapore +
100 Years of Quarantine 2008 Anniversary - Centenary Australia Commemorative First Day Cover Healthcare Rectangle +
100th Anniversary of St. John Ambulance of Malaysia 2008 Anniversary - Centenary Commemorative First Day Cover Healthcare Malaysia Rectangle +
Organ & Tissue Donation Saves Lives 2008 Australia Commemorative First Day Cover Healthcare Rectangle +
100 Years of Institute for Medical Research 2000 Anniversary - Centenary Commemorative First Day Cover Healthcare Malaysia Rectangle +