Philippine President Rodrigo Duterte speaks during a news conference after concluding the 30th Association of Southeast Asian Nations (ASEAN) summit in Manila

Philippine President Rodrigo Duterte speaks during a news conference after concluding the 30th Association of Southeast Asian Nations (ASEAN) summit in Manila

Philippine President Rodrigo Duterte speaks during a news conference after concluding the 30th Asean Summit in Manila on April 29, 2017. Photo: Reuters/Erik De Castro

May 2, 2017 12:00 PM (UTC+8)