Ban Gioc Waterfall is situated in Trung Khanh district in Cao Bang province
nears the Sino-Vietnamese border. The echo of the falls can be heard
kilometers away from Trung Khanh. Water from Quy Xuan River falling down on the stone creates
water droplets columns that can be seen from a distance. The temperature near
the waterfall is remarkably cool, due to the water mist in the air. At the foot
of the waterfall is a large river, as calm as glass, surrounded by many
precious kinds of flowers. Ban Gioc Fall is famous for a famous fish named tram
huong. In the early 1920s, French people started building cottages on the river
banks. They would come here to relax, fish for tram huong, and hunt deer.