The image is a map that appears to be a section of a city's infrastructure, specifically focusing on a bridge or tunnel. The map includes several key elements:

1. **Roads and Bridges**: There are two roads visible on the map, one labeled "Lam phu di 3" and another labeled "Lam phu di 2". These roads intersect at an angle, forming a bridge.

2. **Tunnel**: A tunnel is also present in the image, labeled "Lam phu di 1". This tunnel is located between the two roads and appears to be a part of the infrastructure.

3. **Waterway**: There is a river or canal running through the area, indicated by the presence of water in the map.

4. **Location Indication**: There is a small inset map located near the tunnel, labeled "1/10 km dud", which likely indicates the scale of the map.

5. **Urban Elements**: The map includes urban