The image is a large billboard with Vietnamese text and graphics. The billboard features a bridge in the background, which appears to be a significant landmark or symbol of the city. The text on the billboard is written in both Vietnamese and English, indicating that it might be promoting an event or project in both languages.

The billboard has several elements:
1. **Text**: The main text on the billboard is in Vietnamese and English. The Vietnamese text translates to "LE HOI SONG CAU CHAU DOC," which translates to "LE HOI SONG CAU CHAU DOC" in English.
2. **Graphics**: There are images of bridges and buildings, suggesting that the billboard is related to a construction or development project.
3. **Color Scheme**: The billboard uses a combination of blue and white colors, which could be part of the branding or design of the project.

Given the context, it seems like the billboard is promoting a construction project or a development initiative in Ho Chi Minh City