article: Zamboanga del Sur
links: Filipino language Lanao del Norte PDP–Laban Geography Mindanao Zamboanga Peninsula Philippine English Municipalities of the Philippines Iranun language Regions of the Philippines Philippines Misamis Occidental Maranao language List of sovereign states Provinces of the Philippines Zamboanga Sibugay House of Representatives of the Philippines Pagadian Maguindanao language Capital city Zamboanga del Norte Zamboanga City Cebuano language Philippine Standard Time Urban-type settlement