Just a short drive from Ban Gioc waterfall, there is a masterpiece of nature named Nguom Ngao Cave.…
Leave Cao Bang City 55 km to the north, hidden in a rural hamlet; it is a famous…
Just a short drive from Ban Gioc waterfall, there is a masterpiece of nature named Nguom Ngao Cave.…
Leave Cao Bang City 55 km to the north, hidden in a rural hamlet; it is a famous…