Hoa Lu ancient capital is known as the foundation for building a Vietnamese feudal dynasty, marking an important historical milestone after Dinh Bo Linh rebelled 12 warlords to the throne in 965, capitalizing in Hoa Lu - Ninh Jar. Through the ups and downs of history, the ancient imperial city still retains two temples King Dinh Tien Hoang and King Le Hoan built in the 17th century under the reign of King Le Trung Hung to commemorate the great merits big of these two kings. Bringing together the values ​​and elite of the nation, Hoa Lu ancient capital is now being paid attention to by the authorities and branches from the central to local levels, preserving and promoting extremely precious heritage. Conservation of heritage is being implemented strictly according to strict standards. The application of Nano technology to the preservation of heritage is a step towards contributing to the preservation of cultural and historical heritage.
 
Ecotourism associated with spiritual tourism
 
This is a unique combination of how to do tourism in Trang An eco-tourism area. With 9 caves and 3 spiritual spots, coming to Trang An visitors not only experience with the immature region, the sky and clouds blend together, the blue water bottom illuminates the cliffs with the same message, but also gets to the points spirituality that preserves cultural and historical values ​​through each period of the country. With the direction of bringing each boatman into a tourist guide, an environmental protector, Trang An eco-tourism area will make an ideal rendezvous for tourists from across the globe.
 
Attach tourism with social awareness and responsibility
 
Tourism development is not only an economic development but also a conservation, preservation and embellishment of cultural, historical, aesthetic, geological and geomorphological values. It requires a deep understanding of all levels and sectors, especially the grassroots level, which directly manages the heritage core zone. The need to raise awareness of local authorities' responsibility, along with propaganda and education for the people. Attaching responsibilities for each officer, each citizen, and clearly managing each person, each not to allow overlap in management of cultural and historical heritage as well as natural landscapes.
 
The Trang An landscapes complex, which is listed as a world heritage, is an important first step, opening new opportunities and advantages in the socio-economic development of Ninh Binh province, and also posing challenges. small for the government at all levels as well as the people of Ninh Binh province, where there needs to be a chain of linkages in tourism management and exploitation. But with the interest and favorable conditions of the Party, the State and the Government in the management, planning, investment, conservation, renovation and exploitation of services ... Trang An landscape population will be declared. effective, sustainable exploitation and protection.

According to Mekong newspaper