Click Edit next to the name of the character set you want to modify.
Modify the following parameters:
The new locale you wish to add. For more information, see Supported Language Locales.
Enter the supported character set for the specified locale. Character sets are delimited by a semicolon. For example, charset=charset1;charset2;charset3;...;charsetn
Click OK.
You are returned to the Globalization Settings page.