President Rodrigo Roa Duterte greets US Ambassador to the Philippines Sung Kim who paid a courtesy call on the President at the Malacañan Palace on September 12, 2018

President Rodrigo Roa Duterte engages in a discussion with US Ambassador to the Philippines Sung Kim who paid a courtesy call on the President at the Malacañan Palace on September 12, 2018. TOTO LOZANO/PRESIDENTIAL PHOTO