A resident wades through flood water in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)

Residents paddle boat through a flooded street in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)

A boy wades through flood water in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)

Residents wade through flood water in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)

Residents paddle boat through a flooded street in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)

Flood-affected residents are seen at an evacuation centre in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)

A resident wades through flood water in Hpa-an, the capital of Kayin State, Myanmar, July 24, 2018. People in Kayin state are being affected by flood due to the continuous heavy rainfall since July 22. (Xinhua/U Aung)