Primary tabs

Chalotorn's picture
About me: 

I'm fascinated with the soroban and mental calculation (Anzan) and am a devoted student of both. I may be a little unique in that I started in this venture as an older adult (mid 40s). I also enjoy dabbling in the P-A-O memory technique, practical knot tying, and meditation.


United States


Member for
2 years 1 week

Latest Posts and Comments

Title Type Comments Updated
Soroban and Anzan Forum topic 5 1 year 1 week ago
Do you want to learn soroban and flash anzan? Click here for classes online with record holder in memoriad: Jeonghe Lee! Forum topic 12 1 year 1 month ago