A soroban team from Tongatapu Eastern District (Vahe Hahake) primary schools won the Tonga National Soroban Competition held on March 12, at the Queen Salote College Hall, with about 250 students competing.
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Results for National Soroban competition
      
    
    
          Thursday 12 March 2020    
    
  
          
          
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    Nuku'alofa, Tonga
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