article: Bicol Region
links: Camarines Norte Naga, Camarines Sur Legazpi, Albay Municipalities of the Philippines Masbate Regions of the Philippines Philippines Provinces of the Philippines Camarines Sur Sorsogon Catanduanes Mount Bulusan Albay Mayon Sorsogon City Masbate City Legazpi City Luzon Philippine Standard Time Mayon Volcano