The rainy season in the south and Central Highlands has arrived earlier than usual, bringing with it heavier rainfall and stronger winds, resulting in increased instances of flooding. The southeast region experienced its first rains of the season in early May, with higher volumes than normal. On May 22, Dong Nai Province endured over two hours of rain, causing floods of over 1 meter in many streets of Bien Hoa City and severely disrupting traffic. This rainfall was recorded at 62 mm by the Hydrometeorological Center of Dong Nai.