10 reasons why Thien Ha Ninh Binh cave “crazy” Korean tourists
Thien Ha cave is likened to the “galaxy in the heart of the mountain” in Ninh Binh, because of the appearance of the stalactite system formed during the tectonic process, here there are both dry and wet caves creating a shimmering beauty. fanciful. It will not be complete or missing an attractive part of your trip to […]
