1. Lang Lieu couldn't buy any special food because he was very poor.
2. During Tet, Vietnamese peopel buy all kinds of sweets, so they make Chung cake as well.
3. The Hung King Temple festival was a local festival. However, it has become a public holiday in VN since 2007.
4, At the Mid-Autumn festival, children can sing, dance, and enjoy moon-cakes; therefore, they like it very much.
Bn hok tốt!!