Former Vice Prime Minister of Thailand

Former Prime Minister of Hungary

Former Prime Minister of Denmark

Former Prime Minister of Australia

Former Prime Minister of Italy

Standing Committee Member of the 13th CPPCC National Committee, Director of the Population, Resources and Environment Committee, PRC.

Deputy Minister of Ministry of Civil Affairs of the People's Republic of China.

Standing Committee Member of the 13th CPPCC National Committee, Co-Chairman of Henderson Land Development.