The 6th China-ASEAN Prosecutors-General Conference was convened in Hanoi, Vietnam from November 24th to 26th, 2009. The theme of the Conference was “strengthening mutual legal assistance for effectively combating transnational organized crimes“. H.E. Mr. Nguyen Minh Triet, then-President of Vietnam attended the opening ceremony and delivered a keynote speech. Mr. Tran Quoc Vuong, then-Prosecutor General of Vietnam, Professor Cao Jianming, Prosecutor General of the Supreme People’s Procuratorate of P.R China, prosecutors general /deputy prosecutors general and attorneys general/deputy attorneys general from ASEAN member states, representatives from Hong Kong and Macao SAR attended the conference. The Joint Declaration of the Sixth China-ASEAN Prosecutors-General Conference was signed and prosecutors general /deputy prosecutors general and attorneys general/deputy attorneys general called on strengthening cooperation to combat terrorism and financing of terrorism, drug trafficking, smuggling across borders, corruption, money laundering, cyber crime and other types of transnational crimes.