The villa is about 300 square meters wide in Van Phu urban area (Ha Dong, Hanoi) covered with a different paint layer compared to the adjacent apartments. Everyone passing by is also curious and excited to stand and watch the images of SARS-CoV-2 viruses destroyed by vaccines, viruses requiring a mask or pictures of Vietnamese houses joining hands to fight the epidemic. . This is the work of Graffiti artist Le Long, with nearly 15 years of experience in this art. The work was completed within 30 days when the whole country entered a period of social isolation. Graffiti artist Le Long, the person who created the idea, shared: At the end of March 2020, when the whole country was struggling to fight against the epidemic, the implementation of social gap prompted him to come up with an idea for this project. He discussed with the landlord to choose the theme of prevention of the Covid-19 epidemic, showing the artistic spraying of the house with the main spirit: “ Stay strong – Let’s stay home ”. The message of the house owner sent to the public. On the wall shows the image of the earth, above is the house with a heart-shaped door, attached to the crane – a symbol of the “ Vietnamese house ”. Mr. Long said the message of this picture is that our whole country join hands together to repel Covid-19. Colorful and green window frames when wearing Graffiti art. All images are with respect to the prevention of Covid-19. The windows of floors become more vivid thanks to unique images. The images are simple but very attractive. It is known that because the villa has 4 floors, the project developer must use a crane to draw the area with the height of nearly 20m. A funny corner next to the door. Perspectives on graffiti art in the prevention against Covid-19.