How do I print my file containing foreign characters? When I print it, it comes out garbled.

Try printing to a file first.
In Mozilla, choose File->Print
Next to 'Print To:', click on 'File'
Next to 'File:', type a filename to save it as. It will be saved as a postscript file
Click on 'Print'

Next, convert the file to a pdf:
ps2pdf [] []
The PDF should print the foreign characters with no problems.