1/ Pay all the debts before TetBefo

1/ Pay all the debts before Tet
Before Tet, people should return all the things that they have borrowed from others and pay all the debts they owed. It is believed that people should never start a new year with debts and borrowed things; otherwise in that year people would be stuck with debts.
2/ Lucky money
On the first day of Tet, adults (those who have already got married and have income) are supposed to prepare some “lucky money” to give the children and kids when visiting other’s homes as a symbol of luck for the coming New Year. People are also supposed to say best wishes to others. These activities are done with the expectation that luck and good things are brought to everyone.
3/ Gift-exchanging
Gift-exchanging is another common custom during Tet holiday, which is used mostly in business. The process of giving and receiving gifts help to enhance the relationships between clients and firms. The popular presents are cookies, chocolates, fruit baskets, wine, soft drinks or other kinds of treats. Usually, people can buy a pack of gifts in the shops which includes many different kinds of food. If you have a Vietnamese business partner, take this opportunity to enhance the relationships.
4/ Buy and Wear New Clothes
Tet is a special occasion that people wear new and beautiful outfits. The streets during Tet is full with colorful dresses, ao dai and other costumes. It is thought that colorful bright colors like red, yellow or blue can bring good luck and prosperity to people for the upcoming year.
5/ Smile
Another essential element of Tet is smiles. A smile can make everything seem more relaxing and enhance relationship among people. A smile can bring joy and happiness to you as well as people around you for the whole year also. During this Tet, people refrain themselves from getting angry or depressed and put an instant smile on their faces, hoping for a happy new year.