In modern society, the traditional culture and particularly the ancient language of the Thai people has been increasingly neglected. In an effort to preserve the language, Dien Bien province has opened classes to teach ancient Thai writing.

Pic: Teacher Lo Van Cu teaches ancient Thai  language.

https://vovworld.vn/en-US/colorful-vietnamvietnams-54-ethnic-groups/ancient-thai-language-preserved-803769.vov