Sunday, 12 February 2023 - Waited for a boat on the Saigon River across from the Tran Hung Dao statue, boarded for a river tour observing houseboats, barges, and river life, visited the Cu Chi tunnels with a guide explaining spider-holes and tunnel strategies (opted out of entering), then explored the War Remnants Museum, photographed the People's Committee Building and City Hall, and ended the day with a pleasant open-air dinner cruise on the Saigon River.