RTL support

Thank you , Now the plugin displays persian or arabic letters , but displays the Reversing letters for all sections of arabic or persian or hebrew invoice . ( like : xyz word displays as: zyx ! )
can you fix it ?

And if you need best font for arabic and persian and English support : https://www.dropbox.com/s/sdfrph4mlyqkh56/WebFonts.zip

Thank yo very much