This seriously DOES NOT LOOK REAL, right?? Located in Non Nuoc Cao Bang Geopark, in the Cao Bang Provence of Northern Vietnam, these falls currently rank as the 4th largest waterfall along a national border, after Victoria Falls, Iguazu Falls, and Niagara Falls. I am really hoping the travel ban is lifted during our Monsoon season, in the upcoming summer months, as the falls will be bursting in full regalia and the water is supposed to be absolutely crystal clear. Care to take a dip??