Located in the heart of Trang An Scenic Langscape Complex - Cultural and Natural Heritass of the world, Trang An Ecotourism Complex has become one of the tourism attractions drawing a great deal of attention of domestic and international tourists Trang An Ecotourism Complex is one the most magnificent and mountainous areas created by a variety of limestones, connected by rivers, steep mountains and surrounding deep sinkholes and valleys filled with a lot of water, and all of these have generated flooded caves all year round with fauna system intact, pristine flora.

These are the only doctoral steles in the world with a registration (epitaph) that not only list the doctors who passed exams in nearly 300 years (from 1442 to 1779) but also recorded the history of examinations and philosophy of the dynasty on education, training and use of talents.

This system of literary heritage is really a lively museum, especially for literature of the Nguyen Dynasty. It conveys unique historical, cultural and artistic messages in a stage of Vietnam's recent history.

This is one of the special limestone areas of the whole country, containing the typical marks of the development history of the earth's crust. Dong Van karst plateau has a unique and diverse rocky and ecological system.

Non Nuoc Cao Bang Global Geopark is a rare land where over 500 million years of the Earth's history could be found through vestiges left here. Non Nuoc Cao Bang is also famous for its biodiversity values and many ecosystems and endemic species of plants and animals.