Here ya go:
BROWSE >> '' (Free sounds, samples, loops)
Scroll through that list of categories, then pick Drums and Single Hits, then you'll see Percussion Ethnic and a bunch of other stuff. All of it is free. Remember to click the page buttons on the bottom to view the next page of samples.
To save, I think you right click the link and save as. Haven't gotten anything from there in a while.
You can preview the samples by just clicking on them and I think a media-player plugin or whatever will let you preview them in the browser. Try it out.
Enjoy!