Problem with Module title's font

Hello,

Firstly, i would like to thank to your theme. it's very nice.

I have a trouble. My module title's font is not correct.

I changed the font in the css file such as: template.css; defaut.css...to "arial" but it's still do not correct.

Who can help me.

My live web: www.lawfirms.vn/



Thank and looking for you help

Please help me with thanks

Hello,

Your font doesn't full support utf-8, so you can use popular font that support your language

Regards

I'm use Vietnamese.

Can you tell me what is the font support my languge.

I offten use Arial

Please help me if you can.
Thank you very much