- English. Love it so much, too much.
- Statistics, I've got my bachelor degree though, from STIS Indonesia.
- Mathematics. For about 22 years I've been spending on this planet.
- Computer science. A bit mixed up with my statistics capability. I built a search engine here.
- Writing. I'm a bit of a writer myself, in English and in Indonesian. This is my blog.
So far, I teach those five subjects both in Indonesian and in English. Especially English anyway, love to learn it, love to teach it, very much.