Hong Kong issued a set of two stamps on #0 Apr 1975 to mark Royal Visit of Queen Elizabeth and Prince Phillip to Hong Kong then a British Colony.. A First Day Cover with two stamps is listed. The stamps feature Queen Elizabeth II & Prince Phillip, Crown and Hong Kong Coat of Arms.
A Cover sent from Hong Kong to India and containing an 80c stamp on 1992 Olympics. This stamp contains British Royal Cypher as Hong Kong was under British rule, From 01 Jul 1997 Hong Kong stamps with British Royal Cipher were not valid for postage. Since the sender used this stamp with cypher he has been asked to refrain from using such stamps in future. An Interesting Hong Kong China Post WARNING.
Miniature Sheet on Centenary of Hong Kong Trams – 2004
Hong Kong China issued a miniature sheet with four stamps on 27 May 2004 to mark the centenary of Hong Kong Trams. Hong Kong Tramways is a narrow gauge heritage tram system in Hong Kong operated by RATP. It was started in 1904 and runs on Hong Kong Island between Kennedy Town & Shau Kei Wan with a branch through Happy Valley.