Tangsa Letter Ra at U+16AB2 is a consonant letter of the Tangsa script, used to write the ra sound in Tangsa-language text. It belongs to the Tangsa Unicode block, which encodes the modern script used for Tangsa varieties spoken mainly in Northeast India and neighboring Myanmar. In ordinary orthography, this letter appears in words where the language has an r consonant, comparable to the role of “r” in a Latin transliteration. It is used in literacy materials, community publications, Bible and hymn texts where applicable, educational resources, and digital communication by people writing Tangsa in its own script rather than in Latin or another regional script. Linguists and language workers also use it in primers, wordlists, dictionaries, and grammatical examples when documenting Tangsa varieties and preserving consistent spelling. Because the Tangsa block is relatively recent and community-specific, the main practical issue is font availability: unsupported systems may show a missing-character box instead of the intended letter.