Flooding has killed hundreds in both countries and displaced thousands, as damaged roads and downed power lines hamper rescue efforts.
Some residents of the flood-hit Indonesian island of Sumatra have resorted to stealing food and water to survive, authorities said on Sunday, while Sri Lankan officials said deaths from floods and mudslides in that island nation have risen to 193.
The floods, which hit Indonesia nearly a week ago, have killed 303 people and displaced thousands, with the number expected to rise as more bodies are recovered.
