Dinh Co Temple is a significant cultural and religious site located in Vung Tau, Vietnam. It is dedicated to the goddess Thien Hau, who is believed to protect fishermen and sailors. The temple is situated on a hill overlooking the sea, providing a serene atmosphere for visitors and worshippers alike. The temple features traditional Vietnamese architecture, with intricate carvings and vibrant colors. It attracts both locals and tourists, especially during the annual festival held in honor of Thien Hau. This event includes various rituals, offerings, and cultural performances, showcasing the rich heritage of the region.