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cheng yuhua

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Sponsored:
Contributions:
27
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0
Topic expertise (All) Rank
Confidential topic 7
Confidential topic 8
Confidential topic 20

Due Dates

Potential winnings: USD 80.00

You are participating in the following questions with real-money incentives or prizes. Expected settlement dates marked with * may still change.
Expected on Question *Profit/loss Incentive in USD
Total 80.00