http://bugs.winehq.org/show_bug.cgi?id=10025
--- Comment #18 from Austin English austinenglish@gmail.com 2008-02-02 17:37:04 --- (In reply to comment #17)
It seems bug #10864 is about the same problems - Japanese and Chinese glyphs are also missing in built-in Tahoma font :(
I think wine developers should use high-quality font from open source DejaVu project (http://dejavu.sf.net) - these fonts has symbols almost for all popular languages.
There are a lot of license/copyright/etc issues that would have to be figured out before that's possible.