<Li> Callao and Tabon peoples </Li> <Li> Arrival of the Negritos </Li> <Li> Lal - lo and Gattaran Shell Middens </Li> <Ul> <Li> Sa Huyun Culture </Li> <Li> Society of the Igorot </Li> <Li> Ancient barangays </Li> </Ul>

Facts about the japanese occupation in the philippines