To learn more about the history and culture of Sa Dec, a visit to the Sa Dec Museum is a must. The museum showcases a collection of artifacts, photographs, and documents that depict the rich heritage of the town. Explore the exhibits that highlight the local traditions, agricultural practices, and historical events. You can also learn about the famous literary figures associated with Sa Dec, such as Huynh Thuy Le, who inspired Marguerite Duras' novel 'The Lover'. It's a fascinating place to gain insights into the local culture and history.