Owing to the default setting for all OCIO-managed PC is in English. The Chinese Symbol need to be added manually.
- Click Start -> Programs -> Microsoft Office Tools -> Microsoft Office XP Language Settings
- Change to the Enabled Languages tab
- Choose Chinese Traditional from the option Default version of Microsoft Office
- Click OK
- Open MS Word
- From the menu bar click View -> Toolbars -> Symbol
- Now you can use the Chinese Symbol toolbar to input.