Thai Prime Minister Yingluck Shinawatra (L) and Singapore's Prime Minister Lee Hsien Loong talks pior to the opening of the 22nd ASEAN Summit in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/Li Peng) 

Sultan of Brunei Darussalam Hassanal speaks during the 22nd ASEAN Summit opening ceremony in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/Li Peng) 

Cambodian Prime Minister Hun Sen (L) and Lao Prime Minister Thongsing Thammavong talks before the opening of 22nd ASEAN Summit in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/Li Peng) 

Sultan of Brunei Darussalam Hassanal (C), Myanmar President U Thein Sein (front R) and Secretary-General of ASEAN Le Luong Minh (L) attend the working dinner at the 22nd ASEAN Summit in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/Li Peng) 

Prime Minister of Thailand Yingluck Shinawatra (L), Priminister of Vietnam Nguyen Tan Dung (C) and Secretary General of ASEAN Le Luong Minh attend the opening of the 22nd ASEAN Summit in Bandar Seri Begawan, Brunei. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/Li Peng)

Leaders from the Association of Southeast Asian Nations (ASEAN) enter the meeting hall for the 22nd ASEAN Summit in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd ASEAN Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/Li Peng) 

Sultan of Brunei Darussalam Hassanal (R) shakes hands with Indonesian President Susilo Bambang Yudhoyono in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/He Jingjia)

Sultan of Brunei Darussalam Hassanal (R) shakes hands with Lao Prime Minister Thongsing Thammavong in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/He Jingjia)

Sultan of Brunei Darussalam Hassanal (R) shakes hands with Cambodian Prime Minister Hun Sen in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/He Jingjia)

Sultan of Brunei Darussalam Hassanal (R) shakes hands with Thai Prime Minister Yingluck Shinawatra in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/He Jingjia)

Sultan of Brunei Darussalam Hassanal (R) shakes hands with Myanmar President U Thein Sein in Bandar Seri Begawan, Brunei, April 24, 2013. The 22nd Association of Southeast Asian Nations (ASEAN) Summit opened here Wednesday evening under the theme "Our People, Our Future Together". (Xinhua/He Jingjia)