dosubot[bot] commented on issue #30607:
URL: https://github.com/apache/superset/issues/30607#issuecomment-2413448167
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Hey @tienhung2812, I'm here to help you with any bugs, questions, or
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To correct the incorrect Vietnam province names in the country map chart,
you need to update the `NAME_1` property in the GeoJSON data. For example, to
change "Đông Nam Bộ" to "Đồng Nai", you would modify the relevant feature in
the GeoJSON file. Similarly, update the other incorrect names as follows:
1. Change "Đông Nam Bộ" to "Đồng Nai" for ISO code VN-39.
2. Change "Đông Bắc" to "Bắc Kạn" for ISO code VN-53.
3. Change "Đồng Bằng Sông Hồng" to "Hưng Yên" for ISO code VN-66.
You can automate this process using a Python script with GeoPandas:
```python
import geopandas as gpd
# Load your GeoJSON file
vietnam = gpd.read_file('path_to_your_geojson_file')
# Function to replace names
def replace_name(gdf, old_name, new_name):
gdf.loc[gdf['NAME_1'] == old_name, 'NAME_1'] = new_name
# Replace incorrect names
replace_name(vietnam, 'Đông Nam Bộ', 'Đồng Nai')
replace_name(vietnam, 'Đông Bắc', 'Bắc Kạn')
replace_name(vietnam, 'Đồng Bằng Sông Hồng', 'Hưng Yên')
# Save the updated GeoJSON
vietnam.to_file('path_to_updated_geojson_file', driver='GeoJSON')
```
This script will help ensure that all province names are correctly updated
in your GeoJSON file
<sup>[[1]](https://github.com/apache/superset/blob/master/superset-frontend/plugins/legacy-plugin-chart-country-map/src/countries/vietnam.geojson)</sup><sup>[[2]](https://github.com/apache/superset/blob/master/superset-frontend/plugins/legacy-plugin-chart-country-map/scripts/Country%20Map%20GeoJSON%20Generator.ipynb)</sup>.
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