The Yakan people are among the major indigenous Muslim Filipino ethnolinguistics groups in the Sulu archipelago. Having a significant number of followers of Islam, it ... https://en.wikipedia.org/wiki/Yakan_people
Isabela, officially the City of Isabela (Zamboangueño: Ciudad de Isabela; Filipino: Lungsod ng Isabela), and often referred to as Isabela City, is a 4th class city ... https://en.wikipedia.org/wiki/Isabela,_Basilan