Rescuers in Indonesia are searching for at least 400 people who have been reported missing, many believed to be buried under landslides, after cyclonic rains caused disastrous flooding nearly a week ago.
The death toll on the island of Sumatra has risen to more than 440, the government says.
Aid has been sent into affected areas by air and by sea, but some villages have yet to receive anything, and there are reports of people stealing food and water to survive.
Some foreign aid has arrived, with Malaysia sending medical supplies to Aceh, one of the worst-hit provinces.
Millions have been affected by heavy rains across South-East Asia, including Thailand, Malaysia and the Philippines.
