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Ảnh 1/

36. C ( But the first two dynasties Ngo and Dinh did not last so long, and were busy with the national defense, so the education was just in pagodas.)
37. A All good students could go to the Imperial Academy. 

38. D ( The students would only study literature...their schooling)
39. B education was highly appreciated during the dynasties.
40. B from 1918 to 1945, Viet Nam's education programme adopted...college.

Ảnh 2/

V/
21. It is thought that Hung Thanh Tower in Quy Nhon was built during Khmer occupations in Champa in the 13th century.
22. It is said that the edges of the roofs of Canh Tien Tower were built of sandstone.
23. It is believed that Binh Lam Tower was built between the end of the 10th century with the spectacular and powerful architecture style.
24. It is claimed that symetrical style motifs were carved directly into Cham bricks in Binh Lam Tower.
25. It is considered that SIlver Tower was built between the ed of 11th and the biginning of the 12tth century on a hill of Tuy Phuoc District.

VI/
26. A nguồn
27. C hands
28. B khách hàng
29. C each person -> chia động từ số ít
30. D depend on : phụ thuộc
31. B Sharing 
32. A parts
33. D của họ
34. A look adj
35. C losing

Ảnh 3/

VIII/ phần này được nối tiếp với đề ở ảnh 1

41. F First, it encourages and teaches rural community members about biogas systems.
42. D They only give the money gifts to families after they inspect the biogas system. 
43. A And, you do not get smoke in your eyes the whole time you are cooking.
44. G The biogas system produces not only biogas but also slurry.
45. C Local people over the plants with it regularly.

IX/
46. Po Klong Garai Tower is located about seven kilometres to the west of Phan Rang city.
47. It is a complex of three towers : Main Tower, Fire Tower, and Gate Tower.
48. It is considered as the most beautiful, majestic Cham towers that remain in Viet Nam today.
49. King Po Klong Garai was honoured as the great contributor to build the irrigation system for agricultual activities.
50. At the end of every October, the Cham people in Ninh Thuan province often go to the tower to celebrate their traditional Kate Festival.