Huynh Thuy Le Ancient House is a well-preserved traditional Vietnamese house located in Sa Dec, Dong Thap. It is famous for its connection to the novel 'The Lover' by Marguerite Duras. The house showcases the unique architectural style of the region, with a combination of Vietnamese, French, and Chinese influences. Visitors can explore the various rooms, admire the antique furniture, and learn about the history of the house. The surrounding garden is also worth a visit, with beautiful flowers and bonsai trees.