Câu hỏi:

 

 VI. Read the passage and choose the correct answers.

Phu Cam Conical Hat Village lies on the southern of the An Cuu River in the center of the former imperial capital of Hue. It's a famous traditional handicraft village for its way of making conical hats for hundreds of years. Phu Cam hats look graceful, soft-and-thin as silk. It takes a woman much time to make frame and iron leaves before young girls start sewing. The beauty and grade of a hat depend much on the frame. Artisans use sharp knives to prepare the brims and make the frame that needs skills, techniques and experiences, is well as mathematical calculations which have been handed down for generations. How to arrange the leaves on to the frame is not easy. Each hat needs 50 leaves and between the leaves are coloured papers with pictures of paintings of landscapes, or even poems. Hat-makers are hardworking and careful and diligent. Local people say they like to do the job not only to earn money but to preserve their age-old tradition. 

What is Phu Cam famous for?