Photo taken on Nov. 20, 2012 shows the emblem of next Association of Southeast Asian Nations (ASEAN) Summit at the close ceremony of the 21st ASEAN Summit in Phnom Penh, Cambodia. <Xinhua/Liao Zida>
Cambodian Prime Minister Hun Sen delivers a speech during the closing ceremony of the Association of Southeast Asian Nations (ASEAN) Summit and related meetings in Phnom Penh, Cambodia, Tuesday, Nov. 20, 2012. <AP Photo/Heng Sinith>
Chinese Premier Wen Jiabao and other leaders pose for a group photo before attending the seventh East Asia Summit in Phnom Penh, capital of Cambodia, Nov. 20, 2012. <Xinhua/Zhang Duo>
