Dien Khanh is a district located in the Khanh Hoa province of Vietnam. It is situated in the south-central coastal region of the country, known for its beautiful beaches and lush landscapes. The district is characterized by its rural charm, with picturesque rice fields, coconut groves, and traditional villages dotting the countryside. Dien Khanh is also home to several historical and cultural landmarks, including the Dien Khanh Citadel, a 200-year-old fortress built during the Nguyen Dynasty. The district is also known for its traditional festivals and religious sites, such as the Dien Khanh Temple and the Dien Khanh Communal House, which are important cultural and spiritual centers for the local community.