The image is a collage of various photographs, each depicting different scenes and objects. The collage includes:

1. A large building with a green roof, possibly a university or government building.
2. A colorful mural or painting on a wall.
3. A street scene with people walking on the sidewalk.
4. A group of people standing together.
5. A building with a sign that reads "Hanoi University" in Vietnamese.
6. A colorful poster or billboard.
7. A group of people standing in front of a building.

The collage seems to be a collection of images related to Hanoi, Vietnam, showcasing different aspects of the city's culture and architecture.