Hello,
All characters and languages are fully tested and working. If you don't display them correctly:
1. You don't have installed or enabled Tidy or mbstring PHP extensions.
2. You are not using UTF8 charset.
We have verified the trial package is working correctly. If you purchase a package and still have the same issue, please write to contact[at]phpdocx.com and the support team will help you.
Regards.