Enjoy buffet breakfast at Hotel
Drive to Cu Chi Tunnel (approximately 2 hours), The tunnels of Củ Chi are an immense network of connecting underground tunnels located in the Củ Chi District of Ho Chi Minh City (Saigon), Vietnam, and are part of a much larger network of tunnels that underlie much of the countryhe Củ Chi tunnels were the location of several military campaigns during the Vietnam War (Wikipedia).
Lunch at local restaurant then drive back to Saigon for city tour visit: Saigon Notre Dame Cathedral, Center Post Office, Ben Thanh Market. Lunch after that at restaurant.
Overnight in Sai Gon