The image is a weather map, specifically a tropical storm track map, showing the path of a tropical cyclone over Vietnam. The map includes several key elements:

1. **Tropical Cyclone Path**: The map shows the path of a tropical cyclone, which is indicated by a green line with black dots representing the center of the storm and the outer edges of the storm's influence.

2. **Weather Conditions**: The map indicates various weather conditions, including:
   - **Rainfall**: The map shows areas with heavy rainfall, represented by red dots.
   - **Wind Speed**: The wind speed is shown in kilometers per hour (km/h), with the wind speed increasing towards the right side of the map.

3. **Forecast Information**: The map includes forecast information such as:
   - **Forecast Direction**: The direction of the storm is indicated by arrows pointing to the right side of the map.
   - **Forecast Time**: The forecast time is given in hours, with the forecast extending