An urban street scene unfolds at night in Đà Nẵng, Vietnam. In the foreground, a street sweeper, dressed in a blue uniform with a cap and face mask, is actively cleaning the pavement with a broom. A red flag with a yellow star, the national flag of Vietnam, stands prominently on a white pole in the mid-ground, gently swaying. The street is bustling with traffic, predominantly motorbikes, which are seen moving in both directions, their headlights and taillights creating streaks of light. A few cars are also visible among the motorbikes. Buildings line the street, illuminated by various artificial lights. On the left, a multi-story building features a large, bright sign that reads "ARIA SPA 24 HOURS," with another sign below it displaying "SMART." Further down the street, another building has a sign that says "DOJI." Trees with green foliage are scattered along the sidewalks, adding a touch of nature to the urban environment. The sky is dark, indicating nighttime, and the city lights brightly illuminate the scene. The overall atmosphere depicts a typical evening in a vibrant Vietnamese city.