The Ministry of Foreign Affairs said it and diplomatic agencies of Vietnam in China have urgently worked with the Chinese Ministry of Foreign Affairs and Yunnan province's authorities on the information that China is preparing to release floodwater from its Malutang hydropower dam, which is located in Yunnan province's Wenshan district, and the upstream of the Lo River in Vietnam.

The northern and central regions now enter a period of prolonged heavy rains, according to the National Centre for Hydro-Meteorological Forecasting.

In the face of prolonged heavy rains causing great damage to people and property in some areas of Japan, on July 22, at the proposal of Vietnam as ASEAN Chair 2020, the ASEAN Foreign Ministers issued a Statement on the Recent Floods and Landslides in Japan. ​