U+AA9E "ꪞ" Tai Viet Letter Low Pho Unicode Character

U+AA9E "ꪞ" Tai Viet Letter Low Pho is a glyph used in the Tai Viet script, which is employed to write several Tai languages, including Tai Dam, Tai Dón, and Thai Song. This specific character represents the low-class consonant sound associated with the phoneme /pʰ/ in these languages, meaning it carries a lower inherent tone according to the script's tonal system, where the letter class influences the pitch contour of a syllable. In text, it appears as a distinctive curved shape that fits within the standard repertoire of Tai Viet typography for encoding historical and modern linguistic records.