Typhoon Kalmaegi, Asia's most powerful tropical storm this year, makes landfall in Vietnam with winds of up to 92 mph
Kalmaegi killed at least 114 people and drowned entire towns in the Philippines, where it hit initially
Vietnam - already battling record rains and floods - has got more than 260,000 of its soldiers on standby for rescue efforts
Six airports in the country have been forced to close - hundreds of flights will be affected, the government warns
Calling Kalmaegi a "very abnormal" storm, Vietnam's Deputy PM Tran Hong Ha urges local officials to treat it with urgency
Watch: Cars pile up on Philippines streets after floods
More than 50 flights in Vietnam have been cancelled or rescheduled, according to national flag carrier Vietnam Airlines.
About eight airports in the central region, including the international airport in Da Nang, have either suspended operations or are preparing to do so, aviation authorities say.
We'll bring more on this we we have it.
Before making landfall in Vietnam, Kalmaegi left a trail of devastation in the Philippines - and at least 114 people dead.
Philippines President Ferdinand Marcos Jr has declared a state of emergency - the threshold of which involves mass casualty, major damage to property, and disruption to means of livelihoods and the normal way of life for people in the affected areas.
The typhoon, known locally as Tino, ripped through the populous island of Cebu, submerging entire towns and sweeping cars through the streets. Tens of thousands of people have been evacuated, others are resting in shelters.
Here are some of the latest images we're seeing:
Image source, EPA/ShutterstockEmergency responders work on retrieving a body at the site of a landslide in Cebu City
Image source, Getty ImagesKalmaegi has displaced more than 400,000 in the Philippines
Image source, ReutersStreets are covered in mud and images show piles of cars
Image source, Getty ImagesWaves crash onto Vietnam's Quy Nhon beach ahead of the storm's arrival
Typhoon Kalmaegi passed through the Philippines on Thursday, and is now barrelling towards central Vietnam with increasing windspeeds.
It is expected to make landfall imminently, bringing waves of up to 8m (26 ft), according to Vietnam's weather bureau.
Thousands of people who live in coastal communities have been asked to evacuate, and Deputy Prime Minister Tran Hong Ha has urged local officials to treat the storm with urgency.
The AFP news agency says officials are knocking on doors and warning people to flee.
We will bring you live updates as we get them. Stay with us.