Unicode typing in freebsd?

[Olivier Nicole]

> > Is it possible to write unicode characters in freebsd shell and
> > xwindows? Of course I can display them, but is there also a tool to
> > write for instance vietnamese characters?
> 
> (Please wrap your lines.)
> 
> My experience is with Japanese and a some Chinese, but I'll tell you
> what I can. 

Vietnamese should be easier as it uses the roman alphabets only with a
lot of diacritics signs.

Olivier