U+AA04 "ꨄ" Cham Letter Ai Unicode Character

U+AA04 "ꨄ" Cham Letter Ai is a character from the Cham script, used primarily to write the Cham language spoken by the Cham people in Cambodia and Vietnam. Specifically, this letter represents the vowel sound "ai" and belongs to the Cham block of the Unicode standard. The character itself is part of the Cham alphabet, which is a Brahmi-derived abugida with a long history tied to the ancient kingdom of Champa. In digital text, U+AA04 enables the accurate representation of Cham words containing the "ai" diphthong, supporting modern communication and preservation of this minority language. Its inclusion in Unicode reflects broader efforts to encode and revitalize scripts for languages that have faced challenges in digital platforms.