Block: Tai Tham

Range U+1A20 - U+1AAF
Official Chart http://www.unicode.org/charts/PDF/U1A20.pdf
Wikipedia Tai Tham is a Unicode block containing characters of the Lanna script used for writing the Northern Thai (Kam Mu'ang), Tai Lü, and Khün languages.
https://en.wikipedia.org/wiki/Tai_Tham_(Unicode_block)
Characters
ᨿ ᩿