tet holiday is celebrating on the first day of the lunnar new year.before new year ,the vietnamese clean their hourses ,repaint the walls and make banh chung -the traditional cakes,and other goodies .on the new year Eve ,whole family gather for reunion dinner.on the new year morning ,the young members of family pay respect to the elders .in return they receive lucky money wrapped in red tiny envelopes .then people go to visit their neighbors ,some friends and relatives