cjk - CJK language support. CJK is a macro package for LATEX, providing simultaneous support for various Asian scripts in many encodings (including Unicode): Chinese (both traditional and simplified), Japanese, Korean and Thai. A special add-on feature is an interface to the Emacs editor (cjk-enc.el) which gives simultaneous, easy-to-use support to a bunch of other scripts in addition to the above — Cyrillic, Greek, Latin-based scripts, Russian and Vietnamese are supported.