In China, Hani is spoken mostly in areas to the east of the Mekong River in south-central Yunnan province, mostly in Pu'er and Honghe prefectures, as well as in parts of other surrounding prefectures. Hani is also spoken in Lai Châu and Lào Cai provinces of northwestern Vietnam and in Phongsaly Province of Laos along the border with Yunnan.
Edmondson (2002) reports that the Hani of Vietnam are distributed in 2 provinces of northwestern Vietnam where two distinct dialects are found, one east of Muong Te and the other to the west. The Hani of Vietnam claim to be able to communicate in the Hani language with ethnic Hani from different areas of Vietnam despite significant geographical barriers. Edmondson (2002), reported that the different Hani speech varieties in Vietnam differ mostly in lexicon.
Phonology
Hani has three main tones and two types of short vowels.
Writing systems
Oral tradition tells of an ancient written script for Hani but says it was lost when the Hani migrated from Sichuan. In China, Hani now uses a romanization of the Haya dialect of Luchun in the Honghe Hani and Yi Autonomous Prefecture as a written script developed by Chinese authorities and promulgated in 1957. As with the Latin-based scripts of the Zhuang, Hmong and Iu Mien languages, it uses final consonant letters to designate tone.
Sample text
Hani
English
Aqsol liq yoqdeivq yoqpyuq bo, meeqyaovq ssolnei colpyuq qiq kov dei. Davqtavcolssaq neenyuq bel neema meeq ya siq, laongaoq meilnaol nadul meil e gaq ssol hhyul hha bavqduv nia.
All human beings are born free and equal in dignity and rights. They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.
^Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2013). "Hani". Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology.
Edmondson, Jerold A. 2002. "The Central and Southern Loloish Languages of Vietnam". Proceedings of the Twenty-Eighth Annual Meeting of the Berkeley Linguistics Society: Special Session on Tibeto-Burman and Southeast Asian Linguistics (2002), pp. 1–13.
Tạ Văn Thông, Lê Đông. 2001. Tiếng Hà Nhì. Hà Nội: Nhà xuất bản văn hóa dân tộc.
Yang Shihua [杨世华]. 2003. A study of the culture of the Hani people of Yuxi City [玉溪哈尼族文化研究]. Kunming: Yunnan Nationalities Press [云南民族出版社]. ISBN 7-5367-2652-X