Koronadal, officially the City of Koronadal, referred to as Koronadal City, and popularly known as Marbel, is a 3rd class city in the province of South Cotabato, Philippines. According to the 2015 census, it has a population of 174,942 people.
Wikipedia

The Philippines is a Southeast Asian country in the Western Pacific, comprising more than 7,000 islands. Its capital, Manila, is famous for its waterfront promenade and centuries-old Chinatown, Binondo. Intramuros, a walled city in colonial times, is the heart of Old Manila. It?s home to the baroque 17th-century San Agustin Church as well as Fort Santiago, a storied citadel and military prison.
Wikipedia