The Sister's Meal Festival is an annual celebration held in the Tay Nguyen region of Vietnam. It typically takes place in the lunar month of August and is a time for families to gather and honor their ancestors. The festival features traditional foods, including rice and various local dishes, which are prepared and shared among family members. During the festival, people also participate in cultural activities such as singing and dancing. The event emphasizes the importance of family bonds and community spirit, allowing participants to express gratitude and respect for their heritage. The Sister's Meal Festival is a vibrant showcase of Vietnamese culture and traditions.