Listening Quiz: Phản Hồi Thư Cáo Buộc Vi Phạm Bằng Sáng Chế – Medium Level

1. What are Daniel and Sophia mainly discussing?
2. What evidence do Daniel and Sophia have to support their client?
3. What does Sophia suggest they ask from the other party?
4. How do Daniel and Sophia feel about the situation?
5. Who will draft the letter first?

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