1. Vietnamese Vowels

How many letter are there in the Vietnamese alphabet?

• 28

• 29

• 30

True or false: In the Vietnamese alphabet, there is no letter "y".

• True

• False

Choose the group that all of its words do not belong to the Vietnamese alphabet.

• w, z, j

• w, p, j

• w, y, j

How many single vowels are there in the Vietnamese alphabet?

• 9

• 10

• 11

• 12

How many short vowels are there in the Vietnamese alphabet?

• 2

• 3

• 4

• 5

How many diphthongs are there in the Vietnamese alphabet?

• 2

• 3

• 4

• 5

Is letter "ê" a short vowel?

• Yes

• No

Is letter "ă" a short vowel?

• Yes

• No

What do you hear?

• u

• ô

• o

What do you hear?

• a

• ă

• â