Le-Bao-Tinh is a traditional Vietnamese festival celebrated to honor the deceased and pay respects to ancestors. It typically takes place on the 15th day of the first lunar month, marking the beginning of the new year in the lunar calendar. Families gather to prepare offerings, including food and incense, to invite the spirits of their ancestors to join in the celebrations. During Le-Bao-Tinh, various cultural activities occur, such as traditional music, dance, and games. The festival emphasizes the importance of family bonds and remembrance, fostering a sense of community and continuity of cultural heritage among the Vietnamese people.