Usually, the Vietnamese people will celebrate at least 3-7 consecutive days, the most important religious festival is " Limited Nguyen Dan " (Tet Nguyen Dan) means festival . the first dawn of the year That was commonly referred to as the Festival Limited synthase passage begins one week before the day of the Lunar New Year is the end of January and beginning of February on the 15th lunar day of the sun. far the most equator in winter. With the equinoctial . In the spring This festival is celebrated in the whole of belief in gods Confucianism , Taoism and Buddhism, including respect for ancestors.