This is a video of a beach scene in Da Nang, Vietnam. The sky is cloudy with some blue sky peeking through. The sun appears to be setting or has recently set, casting a warm glow over the scene. In the foreground, a group of people are standing on the sand, many of them wearing bright orange life vests. They appear to be waiting for something or are part of an organized activity. The beach is sandy and appears to be quite wide. In the background, the ocean is visible with waves rolling in. There are many people in the water, swimming and enjoying the sea. Further in the distance, a mountain range can be seen, its peaks partially obscured by clouds. There are also some structures or buildings visible along the coastline, suggesting a developed area. The overall atmosphere seems relaxed and summery, with people enjoying a day at the beach. The presence of life vests suggests potential water sports or activities are available. There is a large inflatable object on the sand, possibly part of a water attraction or game. At one point, a small aircraft or drone can be seen flying in the distance over the ocean.