A super typhoon has made second landfall on the Philippines' main island of Luzon, with forecasters warning of "life-threatening storm surge", heavy rains and severe winds.

Typhoon Man-yi regained strength on Sunday afternoon, bringing heavy rain and powerful winds to the Philippines, hours after making landfall in a nation still recovering from a series of recent storms that killed more than 160 people and caused widespread damage.

Typhoon Man-yi has left at least seven people dead in a landslide, destroyed houses and displaced large numbers of villagers before blowing away from the northern Philippines, worsening the crisis wre