----- Nội dung dịch tự động từ ảnh ----- Exercise 3. Fill each blank with a suitable word in the box to finish the passage. passed down highlands goods artisans costume 4 corn language minority The Hmong, or Meo, who number about 800,000, are found in villages known as giao throughout the (1) ________________ of northern Viet Nam. The Hmong migrated to Viet Nam from southern China at the beginning of the 19th century. The Hmong (2). by women's (3) group has been subdivided into branches classified dialect and customs. For example, the Hmong of Sa Pa are called Black Hmong because of their predominantly black clothing. The most colourful sub-group are the Flower Hmong, found in large numbers around Bac Ha in Lao Cai province, who wear bright-coloured clothes with embroidery. (4) is the main staple of Hmong people, but rice is often grown on terraces watered with the aid of irrigation. Hemp is grown to be woven into textiles, and