Roberto G. Manalo, the Philippines’ new ambassador to the Islamic Republic of Iran, held a meeting with Iranian Minister of Foreign Affairs Hossein Amirabdollahian, offering him a copy of his credentials Roberto G. Manalo, the Philippines’ new ambassador to the Islamic Republic of Iran, held a meeting with Iranian Minister of Foreign Affairs Hossein Amirabdollahian, offering him a copy of his credentials at the beginning of his diplomatic mission.