Malaysia and Thailand are facing a second wave of heavy rain and potential flooding this week, authorities said on Monday, even as some displaced residents were able to return home and the worst floods in decades began receding in some areas.

There are worries in Malaysia and neighbouring Thailand that disastrous flooding could get worse as more rain comes.

At least 13 people died and tens of thousands evacuated in one of the worst floods in decades to batter southern Thailand and northern Malaysia.

Authorities say these have been the worst floods in decades, resulting in the death of at least 27 people across the two countries.

Malaysia is preparing for its worst floods in a decade after heavier-than-expected monsoon rains caused severe flooding that killed three people and displaced more than 90,000

Floods in northern Malaysia and southern Thailand have claimed the lives of at least 12 people, and 135,000 individuals have been forced to leave their homes. Authorities warn that the number of casualties may increase.

Floods in northern Malaysia and southern Thailand have killed at least 12 people, and 135,000 residents have had to leave their homes. Authorities warn that the number of casualties may rise. In Malaysia,