The seminar looked into such topics as the assessment of the level of Co Loa's conservation on the ground, underground and all three circles of the citadel and related relics as well as the vision for heritage management.

At the seminar, experts affirmed that if Co Loa has a good management and investment vision, it will become one of the most attractive destination for tourists due to its history, values and natural landscape. They also stressed the need to change the way of thinking and raise awareness and coordination among the community, local authorities, management agencies and enterprises to uphold the heritage's values.