The Philippine Institute of Volcanology and Seismology (PHIVOLCS) is a service institute of the Department of Science and Technology (DOST) that is principally mandated to mitigate disasters that may arise from volcanic eruptions, earthquakes, tsunami and other related geotectonic phenomena.
HISTORY
The violent eruption and resulting casualties and dama
บัซซี่บีส์ 
มินิ เอนเทอร์เพรเนอร์ 
