A souvenir seller learned the hard way that ripping off tourists near Hanoi's most famous lake now comes with consequences. On 12 November, Hoan Kiem Ward Police fined a street vendor 1.2 million VND (roughly USD 45-50) for unauthorised vending and causing public disorder, after she verbally abused and physically confronted a tour guide in front of his group.

The incident unfolded on the afternoon of 8 November. Guide Nguyen Tri Minh was waiting with 18 foreign tourists near Hoan Kiem Lake for their shuttle when a vendor pitched paper hand fans at 100,000 VND each — about four times what printed fans typically go for on Vietnamese e-commerce sites, where similar products sell for 20,000-30,000 VND. Minh suggested his guests counter at 50,000 VND for two. The vendor reacted with a minutes-long tirade and physical aggression, all of which Minh captured on video and posted to social media, where it drew heavy criticism from commenters worried about Vietnam's tourism image.

The fine isn't an isolated case. Hoan Kiem Ward Police have been issuing penalties for aggressive tourist-targeted behaviour all year. In June, a vendor who charged foreign visitors 430,000 VND for ten fried doughnuts was fined 225,000 VND and told to display prices clearly. In February, a motorbike taxi driver who changed a route and demanded 1 million VND from an American tourist was fined and made to refund the passenger.

For travellers, the takeaway is practical rather than alarming. Hoan Kiem Lake remains one of Hanoi's most pleasant spots, and most vendors are simply making a living. But if you're approached with souvenirs or snacks with no visible prices, a polite counter-offer is normal — and if a price feels wildly inflated, checking a local app or asking your guide is fair game. Authorities are demonstrably willing to act when things turn nasty, which should slowly make the lakeside a more relaxed place to wander.