After pickup in Ho Chi Minh City, we will drive to Tay Ninh, a city near the border with Cambodia, to visit the Cao Dai Temple. Cao Dai is a hybrid of Buddhism, Taoism, Confucianism, and Christianity. We will attend a midday mass here before enjoying lunch. Then, we will visit the Cu Chi Tunnels, located just outside of Ho Chi Minh City, to learn about the fight for Vietnamese independence. We can sample some foods that would have been eaten by guerilla fighters. Afterwards, we will return to the hotel.