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What is online-soroban
What is online-soroban

Here you can learn ISHIDO-SHIKI soroban method at any time
Use animations to explain the abacus and anzan.
ISHIDO-SHIKI soroban carefully separates each learning stage
Give you confidence and the power of the future
Let's learn ISHIDO-SHIKI!!

Let's learning ISHIDO-SHIKI
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