A video lasting more than 10 seconds circulating on TikTok shows a car with registration plate 79A-495.xx travelling along Tran Phu Street while a foreign woman sits on the bonnet, waving her arms as the vehicle moves.
The behaviour poses safety risks to both the individual involved and other road users, prompting public calls for authorities to take action.
Nha Trang police said they had received information about the incident on social media and deployed officers to verify and handle the case.
According to local authorities, Nha Trang Ward has recently recorded multiple cases of foreign nationals violating Vietnamese law.
Police have been instructed to step up inspections in coordination with provincial law enforcement units to promptly detect and handle violations, in order to maintain public order and tourism safety in the area.
