Da Nang prohibits business activities on sidewalks VnExpress Residents of Da Nang are prohibited from using sidewalks for business, including placing mobile signs, potted plants, or decorative statues.
AI cameras - high-definition "all-seeing eyes" monitor Hanoi sidewalk encroachments VnExpress High-definition images from over 1,800 roadside AI cameras transmit directly to command centers, then to local police for retrospective penalties on urban order violations.
