books

Books about Mangrai:

booksThe Shan States and the British annexation / by Sao Saimong Mangrai (1965)

booksThe Laws of King Mangrai (Mangrayathammasart): The Wat Chang Kham, Nan Manuscript from the Richard Davis Collection... by Aroonrut Wichienkeeo and Gehan Wijeyewardene (1986)

wiki

Wiki information Mangrai:

Mangrai
Deceased Person, Person

King Mangrai, also known as Mengrai, was the 25th King of Ngoen Yang and the first King of Chiang Mai, capital of the Lanna Kingdom.

Wat Phaya Mangrai

Wat Phaya Mangrai is a ruined temple located within the Wiang Kum Kam archaeological site, very close to the south-eastern side of Wat Oong Dam. It is named after the historic figure Mangrai the Great.