This tour will bring travelers to visit & explore the most breathtaking scenery in the north-eastern part of Vietnam. Ban Gioc Waterfall is located in the east-west of Vietnam, belongs to Cao Bang province, Vietnam, it lies on the Vietnam & China’s. Ban Gioc waterfall is very well known for the magnificent beauty from nature for millions of domestic & foreign travelers coming here to admire the waterfall’s beauty. Explore Nguom Ngao Cave where is located about 4km to the south of Ban Gioc Waterfall. In the Tay language, Nguom Ngao means Tiger Cave (Nguom: cave, Ngao: tiger) because local people say that can hear sound of a running stream in the cave sounds like the roar of a tiger. This cave is also called Wind Cave because inside the cave there is an underground stream that flows very fast, creating a gust of wind and a loud echo in the mountains. Some French people and Vietnamese mandarins discovered this cave when they visited Ban Gioc Waterfall in 1921.