Listening Quiz: Cải thiện dự báo lợi nhuận dòng sản phẩm – Advanced Level

1. What is Robert mainly discussing with Anna?
2. What does Robert say should be done first to improve profitability?
3. How can the company reduce costs effectively, according to Robert?
4. What does Robert suggest will happen if the company improves product quality?
5. What does Robert suggest about the product range?

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