Google just added a drop menu at the search box on google korea:

i28.tinypic.com/2mzi152.png

That's a very good idea, it would be very helpful if it was available on Google.com to.

need click two times..so it is bad for some Chinese uses

Google China also uses a drop-down menu, but in place of the main search box. I think at present there are twelve approved search terms.

Nice burn Andrew!

This follows what the two leading Korean search engines, Naver (70% market share) and Daum (20%), do.