My next study …after 3 days- Summary about Hong Kong History Sino - United Kingdam of Great Britain and Northern Ireland - China 1984 -The USA Bill (S. 1838) Hong Kong Human Rights and Democracy Act of 2019 , Decree of the President of the People’s Republic of China No (26) April 1990 - The Basic Law of the Hong Kong Special Administrative Region of the People’s Republic of China (one country, two systems) - United States- Hong Kong Policy Act of 1992 - U.S. Relations with Hong Kong