Empress Dowager Cựu was a prominent figure in Vietnamese history, serving as the mother of Emperor Gia Long, the founder of the Nguyễn Dynasty. She played a significant role in the royal court and was known for her influence over political matters during her son's reign. Her legacy is marked by her efforts to support the stability and prosperity of the Nguyễn Dynasty. Empress Dowager Cựu is remembered for her contributions to the cultural and political landscape of Vietnam in the early 19th century, shaping the future of the nation during a transformative period.