Timbre & Dent

1995

Official souvenir cover to commemorate the 83rd FDI Annual World Dental Congress organised by the Hong Kong Dental Association and the World Dental Federation.

n° 514-517

Université

Centenaire de l'Ambulance St John à Hong Kong
Bloc de 4 timbres
Le 3e timbre montre un cabinet dentaire

Hong Kong (2016).