The Full Moon of May 2026, known as Rằm tháng 5, is a time for Vietnamese families to engage in traditional prayers and rituals. This occasion is marked by offerings and prayers to various deities, including the Earth God and ancestors, seeking blessings for peace and prosperity.

During this period, practitioners recite specific prayers that express gratitude and request divine protection. The prayers typically include invocations to the Heavenly Emperor, Earth God, and ancestors, acknowledging their presence and seeking their favor. For example, individuals may say, "Nam mô A Di Đà Phật!" three times, followed by a respectful greeting to the deities and ancestors.

On the Full Moon of May, families prepare offerings that often consist of incense, flowers, fruits, and other symbolic items. The act of lighting incense and presenting these offerings is a way to show sincerity and devotion. The prayers emphasize the importance of family unity, health, and prosperity in daily life.

In addition to honoring deities, the prayers also include requests for personal and familial well-being. Participants ask for good fortune, success in their endeavors, and overall harmony within the household. The rituals serve not only as a spiritual practice but also as a means of reinforcing family bonds and cultural identity.

As the date approaches, many people reflect on the significance of these traditions and the blessings they hope to receive. This annual observance is a testament to the enduring cultural heritage of Vietnam, where spirituality and family values remain central to community life.