Keyword: "Widespread rain and thunderstorms"

The centre warned of flash floods and landslides in mountainous provinces such as Son La, Lao Cai, Tuyen Quang, Thai Nguyen, Cao Bang, Phu Tho, Lang Son, Thanh Hoa and Nghe An. Many communes in these provinces remain at high risk over the next 24 hours, with disaster risk warnings issued at levels 1 - 3.