Foreign friends sometimes describe Tết as “Vietnamese Christmas plus New Year plus everyone’s birthday,” and honestly, that undersells it. Tết Nguyên Đán — the Festival of the First Morning — is the hinge of the Vietnamese year, and its traditions reward a closer look.
The week before: sending off the Kitchen Gods
Tết begins in earnest on the 23rd day of the last lunar month, when families see off Ông Công Ông Táo, the Kitchen Gods, who ride carp up to Heaven to report on the household’s year. Releasing live carp into rivers and lakes that day is one of the gentlest sights of the season. Then comes the great cleaning — debts settled, houses scrubbed, everything made ready, because sweeping during the first days of the new year risks sweeping the luck out the door.
The markets in this final week are their own spectacle. In the north, households hunt for a branch of pink hoa đào (peach blossom); in the south, the yellow hoa mai (ochna); everywhere, kumquat trees heavy with fruit ride home strapped to the backs of motorbikes, wobbling through traffic like small orange planets. The tree matters: a kumquat with ripe fruit, green fruit, flowers, and buds all at once is said to promise generations of the family flourishing together.
Bánh chưng and the shape of the world
The square sticky-rice cake, bánh chưng — glutinous rice, mung bean, and pork wrapped in dong leaves and boiled for half a day — comes with its own founding myth: a prince who could not afford exotic delicacies offered his father a square cake representing the Earth and a round one (bánh dày) representing the sky, and won the throne with the idea. Families who still cook bánh chưng at home tend the pot through the night, which is at least half the point.
Bánh chưng anchors a whole table of Tết food: giò chả (Vietnamese pork sausage), dưa hành (pickled onions, the traditional foil to all that richness), boiled chicken with lime leaves, and trays of mứt — candied ginger, coconut, lotus seeds — kept ready for guests. An old couplet sums up the essentials: fatty meat, pickled onions, red couplets; a Tết with all three is a Tết done properly.
The first days: first-footing and lucky money
The first visitor to cross your threshold in the new year — xông đất — is believed to set the tone for the whole year, so families quietly arrange for someone prosperous and good-natured to arrive first. Children and elders receive lì xì, red envelopes of lucky money, along with wishes for the year. The first day is for the husband’s family, the second for the wife’s, the third for teachers — a schedule so established it is practically a proverb.
The first days also come with a quiet code of conduct. One avoids arguments, tears, broken dishes, and lending or borrowing money — each a bad omen for the year being set in motion. Even words are chosen carefully; nobody wants to be the person who mentioned funerals on the first morning. Whether or not anyone believes the metaphysics, the effect is real: for a few days, an entire country is on its best behaviour at once.
What Tết is actually about
Underneath the food and the customs, Tết is a machine for reunion. Tens of millions of people travel home in the days before — the year’s one great migration — and the year’s quarrels are supposed to be left behind in the old year. Ancestors are invited home too: the family altar is cleaned and laden, incense burns through the holiday, and the dead are, for a few days, guests of the living.
Tết has its modern arguments — every year someone proposes shortening the holiday for productivity’s sake, and every year the proposal loses. It loses because everything else — the blossoms, the kumquats, the envelopes, the midnight fireworks — is decoration on a single idea that has survived every dynasty and every economic plan: begin again, together.