| Among the areas covered will be Metro Manila, parts of Bulacan, Rizal, Quezon, and the whole catchment basin of Laguna Lake, Singson said. |
| These were Manila, Bulacan, Cavite, Pampanga, Tarlac, Laguna, Batangas, and Nueva Ecija. |
| The production of buntal fiber started in Sariaya and Tayabas in Quezon while the buntal hat weaving industry began in Baliuag, Bulacan way back during the pre-war years. |
| It now has 126 local churches in Metro Manila, Palawan, Bataan, Zambales, Pangasinan, Bulacan, Aurora, Nueva Ecija, as well as parts of Pampanga and Cavite. |
| The First Philippine Republic, based in nearby Bulacan, fought against the Americans for control of the city. |
