(L-R) Vietnam's Foreign Minister Dao Viet Trung,Thai Foreign Minister Kasit Piromya,. Japan's Foreign Minister Katsuya Okada, Cambodia's Prime Minister Hun Sen, Cambodia's  Foreign Minister Hor Namhong, Laos' Foreign Minister Thongloun Sisoulith and Myanmar's Foreign Minister U Nyan Win prepare to take a photo during the second Mekong-Japan Foreign Ministers' Meeting at a hotel in Siem Reap province, 230km (143 miles) northwest of Phnom Penh, October 3 , 2009. Reuters Pictures 2 months ago

(L-R) Vietnam's Foreign Minister Dao Viet Trung,Thai Foreign Minister Kasit Piromya,. Japan's Foreign Minister Katsuya Okada, Cambodia's Prime Minister Hun Sen, Cambodia's Foreign Minister Hor Namhong, Laos' Foreign Minister Thongloun Sisoulith and Myanmar's Foreign Minister U Nyan Win prepare to take a photo during the second Mekong-Japan Foreign Ministers' Meeting at a hotel in Siem Reap province, 230km (143 miles) northwest of Phnom Penh, October 3 , 2009.