Listening Quiz: Báo Cáo Kiểm Toán Khách Ăn Bí Ẩn – Easy Level

1. What is the conversation mainly about?
2. What problem did Daniel find at one restaurant?
3. What did Daniel say about the food quality?
4. Why does Olivia say, ‘We should improve temperature control then’?
5. What can be inferred about Daniel’s report?

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