Bangkok was preparing for more flooding on Sunday after the Thai prime minister warned that authorities were racing against time to protect the city. "Water is coming from different places, and headed in the same direction. We're trying to build walls but there will be some impact on Bangkok," Yingluck Shinawatra said.
Thailand has had its worst floods for half a century after months of unusually heavy rainfall, with 356 people killed since late July and more than 110,000 forced to move to shelters. About 2.5 million people have been affected, with water covering an area the size of Kuwait.
The disaster has been a tough start for the prime minister, a political novice elected in a bitter contest this summer. Opponents have accused the government of indecision and mismanagement.