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Thailand's PM Prayut Chan-o-Cha, Vietnam's PM Nguyen Xuan Phuc, U.S. President Trump, Philippine's President Rodrigo Duterte and Singapore's PM Lee Hsien Loong pose for a family photo during the ASEAN-US 40th Anniversary commemorative Summit in Manila

Thailand's Prime Minister Prayut Chan-o-Cha, Vietnam's Prime Minister Nguyen Xuan Phuc, U.S. President Donald Trump, Philippine's President Rodrigo Duterte and Singapore's Prime Minister Lee Hsien Loong pose for a family photo during the ASEAN-US 40th Anniversary commemorative Summit in Manila, Philippines November 13, 2017. REUTERS/Manan Vatsyayana/Pool

PM Lee in Indonesia

Prime Minister Lee Hsien Loong meets Indonesian president Susilo Bambang Yudhoyono