CLEAN : Vietnam's young footballers get rock star welcome home

What is the primary focus of the introduction section?

• The cultural impact of 'Ah'

• The pronunciation of 'Ah'

• The significance of 'Ah'

• The history of 'Ah'

In which context is 'Ah' commonly used?

• To show anger

• To express confusion

• To demonstrate joy

• To indicate surprise

What is the main takeaway from the conclusion section?

• The historical evolution of 'Ah'

• The various meanings of 'Ah'

• The future of 'Ah'

• The key points about 'Ah'