Thai Prime Minister Prayut Chan-o-cha, Vietnamese Prime Minister Nguyen Tan Dung, U.S. President Barack Obama, Myanmar President U Thein Sein and Malaysian Prime Minister Najib Razak (L to R) greet reporters during a photo session ahead of the 2nd ASEAN-U.S. Summit in Nay Pyi Taw, Myanmar, on Nov. 13, 2014. The 2nd ASEAN-U.S. Summit was held here on Thursday. (Xinhua/Liu Yun) |