Hi Ram,
The Workspace Desktop Edition spelling check engine has not been tested with ideogram based languages, such as Chinese, so we cannot confirm support for Chinese spelling check. I assume since you mention OpenOffice that you are aware of how to add a new spelling check language (documented here:
https://docs.genesys.com/Documentation/IW/latest/Dep/SpellingCheck).
If you can obtain a dictionary file in the correct format, it would be interesting to know whether you have success using the engine.
Here are other references for anyone else following this thread who wants to know about localizing Workspace Desktop Edition:
------------------------------
Matthew West
Staff Technical Writer
Genesys Laboratories
------------------------------