Tet is coming. It is the Vietnamese Lunar New Year. According to custom, people buy many things: food, clothes, gifts... Houses are brightly decorated. Decorative lights are used a lot. There are many types of lights: flashing lights, string lights, chandeliers, lanterns, rotating lights... They bring a feeling of freshness, happiness, hope for a good new year.
As a retail trader, I often sell this item during Tet. Interest rates are often high because the business is seasonal. I hope the goods sell well to celebrate Tet more happily.