DAVAO CITY, Davao del Sur, Philippines — Local officials called off classes in the cities of Davao, Cotabato and Cotabato province to allow engineers to check the integrity of buildings following a 6.3 magnitude quake that jolted a large sweep of Mindanao at 7:37 p.m. Wednesday. All classes in public and private schools in Davao … Continue reading Several Mindanao cities, towns suspend classes after quake