In addition, the explanation for another name is Bay Floor Waterfall, this name comes from the structural characteristics of Chieng Khoa. From top to bottom, the waterfall has a total of 7 floors. Each floor is about 7 - 10 m high, catching a fierce waterfall pouring down to form a private clear lake at the foot. People call Chieng Khoa the Seven-Storey Waterfall because of the 7-storey structure of the waterfall.