texlive-lang-cjk 2011.20120424-1 (i386 binary) in ubuntu quantal

 CJK (Chinese, Japanese, Korean) macros, fonts, documentation, also Thai
   since there is some overlap in the fonts.
 .
 This package includes the following CTAN packages:
  adobemapping -- Adobe cmap and pdfmapping files
  c90 --
  cns --
  ctex -- LaTeX classes and packages for Chinese typesetting.
  hyphen-chinese -- Chinese pinyin hyphenation patterns.
  ipaex -- IPA and IPAex fonts from Information-technology Promotion Agency,
   Japan.
  japanese -- A substitute for a babel package for Japanese.
  japanese-otf -- Advanced font selection for platex and its friends.
  japanese-otf-uptex -- Support for Japanese OTF files in upLaTeX.
  jfontmaps -- Font maps for Japanese fonts.
  jsclasses -- Classes tailored for use with Japanese.
  luatexja -- Typesest Japanese with lua(la)tex.
  ptex -- A TeX system for publishing in Japanese.
  uhc -- Fonts for the Korean language.
  zhmetrics -- TFM subfont files for using Chinese fonts in 8-bit TeX.
  zhspacing -- Spacing for mixed CJK-English documents in XeTeX.