Listening Quiz: Tư Vấn Kỹ Thuật May Cho Thiết Kế Phức Tạp – Medium Level

1. What is John mainly advising Laura about?
2. What stitch does John suggest using?
3. What machine settings does John recommend?
4. Why does John say testing the stitch on a sample is important?
5. What type of thread does John recommend using?

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