I. TOTAL REVENUE
1. Anonymous Sister: VND 8 million.
* Total: VND 8 million.
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II. TOTAL EXPENDITURE
1. 540 kg of rice: VND 8 million.
* Total: VND 8 million.
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III. FINAL
TOTAL REVENUE - TOTAL EXPENDITURE = 0.
Special thanks and wish you have a beautiful day!