Exercise 1 - Write the diacritics you hear: huyền, nặng, sắc, ngã, hỏi, nặng, hỏi, sắc, ngã

Exercise 2 - Listen and write down the vowels and their accents:

ô, ô, ồ, ổ, ỗ, ố, ộ, ồ

ơ, ớ, ở, ợ, ờ, ỡ

ề, ê, ể, ế, ễ, ệ , ê

Steps to pronounce a Vietnamese word.

E.g. CHÀO

First pronounce the vowel separately then their combination if any. A-O-AO

Second, pronounce the consonant or consonant clusters. CH

Third, repeat the vowel or vowel combination then articulate both together. AO-CHAO

Fourth, add the accent if any. HUYỀN

Last, after you add the accent, you need the say the whole word with the accent. CHÀO.