The image shows a man standing outdoors, wearing a white shirt and a blue vest. He appears to be speaking or explaining something, as he is gesturing with his hands. The background includes a large screen displaying text in Vietnamese, which translates to "Mangroves are effective natural solutions that support biodiversity in the world's oceans." This suggests that the man might be discussing the importance of mangroves in protecting marine ecosystems. The setting appears to be an outdoor event or presentation, possibly related to environmental conservation or sustainable development.