Title: Nangsư̄ banthưk khwāmsongčham kānkō̜sāng thanon sāi Lampāng, Chīang Rāi læ Mǣ Sāi khō̜ng Khun Khabūan Botdamri sāng mư̄a Phō̜. Sō̜. 2458
Description: History of the building of the road in Lampang and Chiang Rai, Northern Thailand.