Document.Save to pdf problem with chinese letters

Hi,
I am using the document.save method to save a document to a pdf stream. If I am doing this on my local pc, chinese letters are displayed correctly in the created pdf. If I am doing this on a Windows Server system, the pdf just contains blank squares for these letters.
Might this be a problem of the server machine not having special fonts installed?
Can I programatically change the to be used font for saving the document to a pdf?

By the way, saving to a word document always works correct.

Thanks in advance

Hi
Thanks for your inquiry. This might occur because fonts that are used in the document to display Chinese characters, are not installed on your server. You can try installing these fonts on the server; this should resolve the issue.
Please let me know if you need more assistance, I will be glad to help you.
Best regards,