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Hao Nghe Phu

Nghe Phu Hao — Vietnam
A 13-year old in Vietnam who knows a bit about calculators

Collection Calculators Accessories

Quick facts:

  • Count: 0 graphing calculator accessories View collection picture
  • Total weight: at least ≈ 0 kg / 0 lbs.
  • By group:
  • Oldest accessory: N/A
  • Newest accessory: N/A
  • Achievements:
    • Total earned: 3 achievements


Model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment