Deakstadieđáhus: Phang Phāk Nư̄a pī Phō̜. Sō̜. 2600 : Kamphǣng Phet, Chīang Rāi, Chīang Mai, Tāk, Nakhō̜n Sawan, Nān, Phayao, Phičhit, Phitsanulōk, Phetchabūn, Phrǣ, Mǣ Hō̜ng Sō̜n, Lampāng, Lamphūn, Sukhōthai, ʻUttaradit, ʻUthai Thānī = Northern Thailand regional plan.