nanogui: Thread: Free fonts to use on nanoX

hi all,

I am using nanoX with ttf fonts, but I need free fonts to put on my 
target.
Vera ttf font is free, but I don't have poland, japanese and greek 
characters.
Anyone heard about free ttf fonts with these characters?

I tryed pfb fonts to share it with ghostscript but it took too long time 
to load : 6seconds for first loading against 0.3seconds for ttf.
Is this a known problem with these font files?

Thanks