The image shows a poster with a beach scene and text in Vietnamese. The poster has a blue background with a white border, and there is a large white text box in the center with the number "5" and some smaller text below it. The text in the white box appears to be related to environmental or ecological issues, possibly indicating a campaign or initiative. The poster also features an image of a beach with a clear blue sky and calm sea, suggesting a focus on natural beauty and sustainability.