Ã¤Â¸ÂÃ¦â€“â€¡WordPress is an effort to get tips about WordPress across to all the Chinese users. From the spattering of English words there I expect there are lots of WordPress tips. The discussions there seem to be active, too.
The Japanese Folks have a WordPress ME (Multilingual Edition) going, and a wiki, and forums and so forth.
All this is in addition to the great user websites that have sprung up, in ever so many languages. It is great to see active WordPress user communities in different countries.