Sounds like this domain you got off snapnames is possibly worth more than the entire site you are trying to redirect it to, if used properly.

We've been doing this for a few years now and found that if you identify the demographics of the users coming to this chinese domain, you could possibly uncover a goldmine.

Study your log files and prepare an Excel spreadsheet of where these users are coming from. Identify what they are looking for. Then send them to a page that is relevant to what they're looking for. I'm sure the Chinese version of your site is very nice, but that doesn't sound like fully capitalizing on the potential of your domain.

Keep experimenting until you unlock your domain's full potential

Here are a few things to look at -
* Where are users coming from
* How much time are they staying on your page
* Run a heatmap with crazyegg . com and find out where they're clicking on