Edwin GoeiI can't say I didn't see this coming, and I'm not at all surprised that it will happen here. Diamond Jamboree, the Asian-est of all Asian mini-malls in Orange County, will have what I think is Irvine's first karaoke lounge. It will be called Plush.This inevitable development comes thanks to the fact that all Asian cultures share one commonality: the desire to belt out tunes while intoxicated. As seen in this filing with the California Department of Alcohol Beverage Control, it is