Prime Minister’s Office, Hanoi September 29, 2016 President Rodrigo Roa Duterte paid a courtesy call on Vietnamese Prime Minister Nguyễn Xuân Phúc at the Prime Minister’s Office in Ba Dinh District, Hanoi. The President is on a two-day official visit to Vietnam to solidify the 40-year-old bilateral ties and seek new avenues to strengthen defense, continue reading : Courtesy Call on Prime Minister Nguyễn Xuân Phúc