Can you set the page's encoding as Traditional Chinese(big5 code)?
I show the web site to my students(College, Institite, University, I'm the part-time lecturer), but they were in Taiwan, logging in the web site as an anonymous, not a registered user.
The web site for an anonymous would be ISO-8859-1 encoding/charset.
You can just change the HTML source's <head> </head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="Content-Type" content="text/html; charset=big5">
The page encoding/charset set to Traditional Chinese, was NO harm for English reader.
Dep of Architecture, National Cheng Kung Univ.