TransitFeeds data is not updated. Find up to date GTFS data on the Mobility Database catalogs with the spreadsheet or API.

Agencies

Agency Name	URL	Timezone	Language
Lampoon Pattana Transport, TH	http://www.chiangmaidlt.go.th/	Asia/Bangkok	th
Nakornlanna Co.,Ltd	http://www.nakorn-lanna.net/home/	Asia/Bangkok	th