The image shows a group of people, including two individuals wearing red life jackets, standing near a large cave or natural formation. The scene appears to be outdoors, with a cloudy sky and some greenery in the background. The people seem to be engaged in some activity or event, possibly related to the cave or natural formation. The image also includes text at the bottom that reads "Vinh Ha Long Vang Danh Sach Mui Ve Du Uc".