The Ministry of Information and Communications has issued a stamp collection featuring three global geoparks of Vietnam, to promote their values and beauty.

VOV.VN - Non Nuoc Cao Bang Geopark is a captivating site located in Cao Bang province that features an array of pristine majestic scenery, along with being home to some of the most unique historical and cultural sites in the northeastern region.

VOV.VN - Leading news website Insider of the United States has named Vietnam’s UNESCO-recognised Non Nuoc Cao Bang geopark among the 50 best views in the world.