- When do your family start to prepare ?

=> My family starts to prepare on the twenty-third of December: clean the house, decorate the peach tree, ...

- What do your family buy ?

=> My family buys fruit basket, peach tree, kumquat, new clothes, ....

- How do your family decoratee the house?

=> At Tet, Vietnamese people decorate the living room with fresh flowers like cherry blossoms, apricot blossom, kumquat flowers, water lilies, orchids, or camellia flowers