Tết Nguyên Đán (Sino-Vietnamese for Feast of the First Morning, derived from Hán nôm 節元旦), more commonly known by its shortened name Tết, is the most important holiday in Vietnam. It is the Vietnamese New Year which is based on the Chinese calendar, a lunisolar calendar.
Tết is celebrated on the same day as Chinese New Year though exceptions arise due to the 1 hour time difference between Hanoi and Beijing. Tết share many of the same customs of its Chinese counterpart. It is celebrated from the first day of the first month of the Chinese calendar (around late January or early February) until at least the third day. Many Vietnamese prepare for Tết by cooking special holiday foods and cleaning the house. On Tết, Vietnamese visit their families and temples, forget about the troubles of the past year and hope for a better upcoming year. Tết traditionally marks the coming of Spring, so Spring is sometimes used interchangeably with Tết in Vietnamese. Nowadays, the term "Tet" in English often refers to the bloody Tết Offensive, which occurred during Tết in 1968.
Generally, Tết in the three Vietnamese regions can be divided into three periods, known as Tất Niên, Giao Thừa, and Tân Niên, representing the preparation before Tết, the eve of Tết, and the days of and following Tết, respectively.
Preparations for Tết start months before the actual celebrations. People try to pay off their debts in advance so that they can be debt-free on Tết. Parents buy new clothes for their children so that the children can don them when Tết arrives. Because a lot of commercial activity will cease during the celebrations, people try to stock up on supplies as much as possible.
In the days leading up to Tết, the streets and markets are full of people. Everyone is busy buying food, clothes, and decorations for their house. If someone lives far away from home, they will try to go home to celebrate it with family.
Traditionally, the three kitchen guardians for each house (Ông Táo), return to heaven on the 23rd day of the last month of the Chinese calendar. They were to report to the Jade Emperor about the events in that house over the past year. Their departure is marked by a modest ceremony where the family offers sacrifices for them to use on their journey. Often, Vietnamese families smear honey over the mouth of the image of Ông Táo, to allow him to say only sweet things of the family.
In the days leading up to Tết, each family traditionally cooks special holiday foods such as bánh chưng and bánh dầy. Preparations for these foods are quite extensive, and cooking them can take several days. Family members often take turns to keep watch on the fire overnight, telling each other stories about Tết of past years.
Sweeping during Tết is taboo, since it symbolizes sweeping the luck away. In southern Vietnam, popular fruits used for offering at the family altar are the custard-apple/sugar-apple (mãng cầu), coconut (dừa), papaya (đu đủ), and mango (xoài), since they sound like "cầu vừa đủ xài" (pray for enough [money to spend) in the southern dialect of Vietnamese.
During subsequent days, people visit relatives, friends, and local Buddhist temples to give donations and to get their fortunes told. Fortune-telling based on Truyện Kiều is also popular. Children are free to spend their new money on toys or on gambling games such as bầu cua cá cọp, which can be found in the streets. Prosperous families can pay for dragon dancers to perform at their house. There are also public performances for everyone to watch.
A kumquat tree is a popular decoration for the living room during Tết. Its many fruits symbolize the fertility and fruitfulness that the family hopes will come in the coming year.
As the 11th month of the Chinese calendar must contain the Winter Solstice, it is not the month from November 23 1984 to December 21 1984 as per the Vietnamese calendar, but rather the one from December 22 1984 to January 20 1985. The effect of this is that the Vietnamese New Year would fall on January 21 1985, whilst the Chinese New Year would fall on February 20 1985. The two calendars agree again after a leap month lasting from March 21 to April 19 is inserted into the Vietnamese calendar.
From 1975 to 2100, there are only four occurrences where the Lunar New Year begins at different dates in Vietnam and in China, which are:
| Year | Vietnamese New Year date | Chinese New Year date |
|---|---|---|
| 1985 | 21 January | 20 February |
| 2007 | 17 February | 18 February |
| 2030 | 2 February | 3 February |
| 2053 | 18 February | 19 February |
New Year celebrations | Vietnamese culture | Vietnamese holidays
Tết Nguyên Đán | Têt (Viêt Nam) | Tết Nguyên Ðán | Vietnamesisk nyttår | Tet | Tet | Tết Nguyên Đán