Answer these question:
1.Which city has the first hydropower plants(nhà máy thủy điện) of Việt Nam?
2.How many Diacredical Marks(dấu thanh) are there in Vietnamese dictionary?
3.With two matches stick(que diêm), make a ''ten''
4.How to write the number 4 at the middle of the number 5?
5.In Thánh Gióng,which saint flied to sky after he had killed all the An invaders?
1. Da Lat
1. Hòa Bình .
2. Six .