The price of green vegetables in Hanoi has surged, in some cases doubling, due to the damage caused by storm No. 3 (Yagi) and subsequent flooding, which has reduced supply. While local markets have seen significant price increases, supermarket chains like Aeon and Winmart have kept prices relatively stable but with limited stock. The Ministry of Industry and Trade has issued directives to control market prices and prevent hoarding, urging the public to avoid unnecessary stockpiling to ensure adequate supply for the most affected areas.