Yi for LaTeX2e is a font
and software package enabling LaTeX users
to create documents containing the Yi script.
Yi is a language spoken by the Yi nationality
living in several southern provinces of China.
Tibetan for TeX and LaTeX2e
is a font and software package enabling (La)TeX users
to create documents containing Tibetan. Unlike
other software systems for Tibetan, cTibTeX
does not rely on external preprocessors in
order to generate Tibetan consonant clusters.