The Regional Emblem of the Hong Kong Special Administrative Region of the People's Republic of China came into use on 1 July 1997, after Hong Kong's transfer of sovereignty from the United Kingdom to the People's Republic of China.
The emblem features the same design elements as the regional Flag of Hong Kong in a circular setting. The outer white ring is shown with the caption of the official name of the territory in Traditional Chinese and the English short form, "Hong Kong".
Flag of Hong Kong
ข้อมูลจาก : http://en.wikipedia.org/wiki/Emblem_of_Hong_Kong