Tet Nguyen Dan (also known as Tet Ca, Tet Ta, Lunar New Year, Traditional New Year or simply Tet) is the most important and significant Lunar New Year holiday in Vietnam, along with the culture of Tet. East Asia and Southeast Asia calendars. Before Tet, the Vietnamese have customs such as "worshiping Apple Quan" (23 December of lunar December) and "worshiping the year of the year" (29 or 30 December of the lunar calendar).
Because Tet is based on the lunar calendar, the Vietnamese Lunar New Year is later than the New Year (or Western New Year). Due to the rule of three leap years a month of the lunar calendar, the first day of the year of the Lunar New Year is never before January 21 of the solar calendar and after the February 19 of the solar calendar, but falls between these days. The entire Lunar New Year holiday every year usually lasts about 7 to 8 last days of the old year and the first 7 days of the new year (December 23 to the end of January 7).
Every year, Tet is celebrated on the 1st (or 1st [3]) of the first lunar month throughout Vietnam and in some other countries where Vietnamese communities live. Sauce and kumquat in the North, Central or apricot in the South is considered an indispensable preparation in the days bordering Tet. After that, during the New Year, families get together, visit relatives, give good wishes, celebrate the age and worship ancestors.

CHO MK 5* VÀ CÂU TRẢ LỜI HAY NHẤT NHÁ . THANKS 
CHÚC BẠN HỌC TỐT

All of the special holidays in my country, I like Tet the most. Tet is an occasion for everyone to get together in a warm atmosphere. Before the Tet holiday, Everyone prepares many things and decorates their house. I plant a lot of flowers in front of my house and buy many things such as clothes, food…

Besides, most of the streets also are decorated beautifully with colorful lights and flowers. During Tet, I spend more time visiting my relatives, friends, and colleagues. Especially, I give each other the best wishes for the new year. Tet is an opportunity for children to receive lucky money. There is a funny thing that people try to avoid arguing or saying any bad things at Tet. I love the Tet holiday!

Chúc bạn hok tốt!

@Sói con