The Northern Thai language, spoken by more than six million people in Northern Thailand, can be written two ways; with the Thai script, or with the traditional Lanna Script. The Lanna Literacy Project, an effort to promote the appreciation and use of Northern Thai and the Lanna script and is based out of the Linguistics Institute. 

It includes activities like "Lanna Day" for example; The event held at Baan Pa Mai Dang School which can be requested by schools or groups who would like a few hours of fun and educational Lanna Literacy activities.