Vu Lan is a traditional Vietnamese festival celebrated on the 15th day of the seventh lunar month. It is a time for honoring and remembering one's ancestors, particularly parents. The festival is rooted in Buddhist beliefs, emphasizing gratitude and filial piety. Families often prepare offerings, including food and incense, to pay respect to their deceased loved ones. During Vu Lan, many people also participate in charitable activities, such as donating to the less fortunate. This practice reflects the festival's spirit of compassion and generosity. The event serves as a reminder of the importance of family bonds and the need to appreciate and care for parents while they are still alive.