1 The Vietnamese ethnic groups are characterized by their musical instruments and dances associated with forms of antiphonal singing.

2 Mountain dwellers grow rubber trees and certain types of rice to obtain money.

3 Many rural families can’t afford running water or to have electricity.

4 People who live in the central highlands and the northern mountains are very self-sufficient.

5 We can recognize different ethnic groups in Vietnam easily based on their clothing.

XVI

1 Some people of the VietNam ethnic groups can speak English more fluently than some stuedents in the big cities

2 People in the countryside live more simplely than people of the city 

3 Children in the big cities tend to know more technologically than children in countrýide

Chúc bn hok tốt