VOV.VN – -Bao Lac district, which is located between Non Nuoc Cao Bang UNESCO Global Geopark and Dong Van Karst Plateau Global Geopark in Ha Giang province, has abundant potential to become a popular …
Full story: https://english.vov.vn/en/travel/bao-lac-a-tourist-site-between-two-global-geoparks-post1083167.vov