[a]. Jack: Why do you volunteer at those events?

[b]. Jack: How are you planning to preserve Vietnamese culture?

[c]. Lisa: I see, but I think it’s hard to make a real impact. I’m not sure if I would get involved.

[d]. Tony: I’m going to volunteer at cultural heritage events.

[e]. Tony: They help spread awareness about our traditions, and it’s a way to connect with the younger generation.