VII

1. Many craft families stopped their business. There is the economic crisis in the world. (because) 
(because)

=> Many craft families stopped their business because there is the economic crisis in the world. 
2. Dong Họ paintings are simple. These pictures reflect a typical characteristic of Vietnamese
labourers, (although)

=> Although Dong Họ paintings are simple, these pictures reflect a typical characteristic of Vietnamese labourers.
3. Three villages were chosen for the pilot project. The Asia Foundation had worked with
local authorities. (after)

=> Three villages were chosen for the pilot project after the Asia Foundation had worked with local authorities.
4. We do not have many handicraft products that are well-known abroad. There are thousands
village tourism of craft trades nationwide. (though)

=> Though we do not have many handicraft products that are well-known abroad, there are thousands village tourism of craft trades nationwide.
5. The craft village must also meet environmental requirements. It wants to develop craft (so that)

=> The craft village must also meet environmental requirements so that it wants to develop craft.
6. Viet Nam began integrating into the international economy a few decades ago. Production
in craft villages developed strongly, meeting demand for domestic decoration, and
construction. (when)

=> When Viet Nam began integrating into the international economy a few decades ago, production in craft villages developed strongly, meeting demand for domestic decoration, and construction.
7. At the age of over 80, the artisan is instructing the craft to his grandchildren. He wants them
to preserve this ancient craft. (so that)

=> At the age of over 80, the artisan is instructing the craft to his grandchildren so that he wants them to preserve this ancient craft.
8. The workers have taken several steps to whiten the palm leaves. They sew together the
leaves and the rings. (after)

=> After the workers have taken several steps to whiten the palm leaves, they sew together the leaves and the rings.
9. The conical hat has several useful functions. It protects the wearer's head and face from
sunlight or rain, and it also works as a handy fan on hot summer days. (because)

=> The conical hat has several useful functions because it protects the wearer's head and face from sunlight or rain, and it also works as a handy fan on hot summer days.
10.Local people in Thanh Ha pottery village near Hoi An continue following their craft. There
isn't enough support for maintaining the old traditions and skills. (although)
=> Local people in Thanh Ha pottery village near Hoi An continue following their craft although there isn't enough support for maintaining the old traditions and skills.

#TIB

1:Thêm because vào giữa 2 câu

2:Thêm although vào trc câu 

3:Thêm after vào giữa 2 câu

4:Thêm though vào giữa 2 câu

5:Thêm so that vào giữa 2 câu

6:Thêm wnhe lên đầu

7:thêm so that  vào giữa 2 câu

MK làm đc vậy thôi ak,nếu sai thì bạn thông cảm,đừng báo cáo nha.thanks