Hi,

I would like to add "Xaisomboun Province" refer to this https://en.wikipedia.org/wiki/Provinces_of_Laos, because "Xaisomboun Province" next to "Vientiane Province" is missing from the original map in Highcharts demo. Here: https://www.highcharts.com/maps/demo/all-maps#countries/la/la-all

How can i update this in the original official JS file. Here: https://code.highcharts.com/mapdata/countries/la/la-all.js

I try to use this tool https://www.highcharts.com/studies/map-from-svg.htm but it does not output data format like in the original javascript file above.

Best Regards,
Phouvanh