Authorities in the Philippines have evacuated more than 100,000 people from areas in the east and north of the country, as Typhoon Fung-wong intensifies into a super typhoon that threatens to bring destructive winds, heavy rains and storm surges.In southeastern Luzon, including the islands of Catanduanes and coastal areas of Camarines Norte and Camarines Sur, the alert level has been raised to Level 5 - the highest.