Municipal upgrades

Three municipalities upgrades were published in the Royal Gazette last week.

• Mueang Pak subdistrict municipality, Nakhon Ratchasima province to town municipality (เทศบาลเมืองเมืองปัก). [Gazette]
• Sakon Nakhon town, Sakon Nakhon province to city (เทศบาลนครสกลนคร) [Gazette]
• Tha Mai subdistrict municipality, Chanthaburi province to town (เทศบาลเมืองท่าใหม่) [Gazette]

Sadly, only the announcement on Mueang Pak contains the boundary definition and the map, so I was only able to get the location of the municipality office for Mueang Pak. Though actually it probably won't be much help for Tha Mai, as the office seems to be located near the district office in the middle of the town, and none of the buildings around there looks like a more representative office building. And for Sakon Nakhon I already has the location in my XML.