1.Where does Gong culture exist?
……=> Gong culture exists in the Central Highlands of Viet Nam
2.How often is the Gong Festival held?
……=> The Gong Festival is held annually in the Central Highlands
3.What do artists do in the Gong Festival?
…=> In the festival, artists from these provinces give gong performances, highlighting the gong culture of their own province
4.Are gongs pieces of folk music?
……=> Yes , they are
5. Is the gong sound a way to communicate with the ancestors?
………No , it isn't