The Phu Giay Festival is a traditional celebration held in Nam Dinh, Vietnam, typically in the third lunar month. It honors Lady Chua Giay, a revered figure in Vietnamese folklore, known for her contributions to the local community and spirituality. The festival features various cultural activities, including traditional music, dance, and offerings at the Phu Giay Temple. During the festival, thousands of visitors come to participate in rituals and enjoy the vibrant atmosphere. The event also showcases local handicrafts and cuisine, reflecting the rich cultural heritage of the region. The Phu Giay Festival serves as a significant occasion for both spiritual reflection and community bonding.