1. Among 54 ethnic groups in Vietnam, The Odu group has ......... the ...........smallest population
2. There is ....... a ...........stilt house in my grandparents’ village
3. In Tay families, old people usually stay at …... ( không có )....... home to look after ….. the .... house
4. Although Phong is ….... a ........ member of the Nung ethnic group, he wears …... a ....... uniform when he goes to school
5. This is …... an ....... old costume of the Pupeo people
6. The chapi is ….... a ......... unique musical instrument of the Raglai people
7. The communal house is also used as …... a .........place of worship
8. Recently, Thai men prefer to wear ….... the .............King’s style of dress