`1. `It's in Ha Nam Province.

- Dẫn chứng : We went to Doi Tam, a village famous for its drum making techniques, in Ha Nam Province last month.

`2. `It was first introduced to the village in the 8th or 9th century.

- Dẫn chứng : The craft was first introduced to the village sometime in the 8th or 9th century

`3.` It takes four workers 3 days to make a drum with a diameter of 1.5 metres.

- Dẫn chứng : People say that it takes four workers three days to make a drum with a diameter of 1.5 metres

`4. `They put drums in front of every house in the village.

- Dẫn chứng : I was amazed to see big drums in front of every house in the village.

`1` Ha Nam Province

`-` Dẫn chứng :  We went to Doi Tam, a village famous for its drum making techniques, in Ha Nam Province last month.

`-` Dịch : Chúng tôi đi đến Đồi Tâm, một ngôi làng nổi tiếng nhờ kĩ thuật làm trống điêu luyện ở tỉnh Hà Nam tháng trước

`2` in the 8th or 9th century

`-` Dẫn chứng : The craft was first introduced to the village sometime in the 8th or 9th century

`-` Dịch : Nghề thủ công lần đầu tiên được giới thiệu đến làng vào khoảng thế kỷ thứ 8 hoặc thứ 9

`3` It takes four workers 3 days to make a drum with a diameter of 1.5 metres.

`-` Dẫn chứng : People say that it takes four workers three days to make a drum with a diameter of 1.5 metres

`-` Dịch : Người ta nói rằng phải mất 3 ngày để bốn công nhân làm ra một chiếc trống có đường kính 1,5 mét

`4`  They put drums in front of every house in the village.

`-` Dẫn chứng : I was amazed to see big drums in front of every house in the village

`-` Dịch : Tôi ngạc nhiên khi thấy những chiếc trống lớn trước mỗi ngôi nhà trong làng

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