Japanese National Holiday
2008/08/08
Our office is closed from Aug. 11 to 15 because of the Japanese |
S.S.Brain. Free trial available now.
2008/03/08
You can try our new program, S.S.Brain!! It's free Now. If you are a soroban learner, you can boost your calculation ability with S.S Brain. We bet you like it!! |
Our wesite renewed.
2008/03/08
Our website is now renewed. We hope you enjoy our new website. Visit our new online shopping site!! Your comments are always welcome. |
NCTM Information
2008/03/08
We are going to have a Soroban Workshop at NCTM in Salt Lake City on April 11th. |
