421 OASAY, JAYEMER KANEALA PAHINAG
422 OCLIASO, ROMEO JR HINAMPAS
423 OLATAN, ROBERTO ALMERA
424 OLEDIANA, JOICE OLITAN
425 OLEO, KAYLE FOREL
426 OMALLAO, ALEXTER DIONISIO
427 OMAPAS, RUDYRICK MAGBANUA
428 OMBE, JOHN VINCENT TAGAPULOT
429 ONG, JOSHUA-DANIEL ROPELOS
430 ORBILLO, OMAR ORINDAIN
431 ORBON, JOHN FRANCIS CANONG
432 ORQUIZA, ELVIN CASIL
433 ORTIZ, JESUS ARAGON
434 ORTIZ, SHERWIN MAZO
435 OSENIO, DOMINADOR DACULAN
436 OSIK, MARK ANTHONY BUCOD
437 OTOY, JAYSON BANTAN