Nhi Thanh was discoverd in the 18^th century. Stepping down the staircases and turning left, travelers will enter the cave. Before entering the cave, tourists will pass by Nhat Binh lake provided water from Ngoc Tuyen Stream. When visiting Nhi Thanh , some tourists will see resemblances to Ha Long Bay compared to the hellish roads to take visitors to that particular attraction, the roads to Nhi Thanh are pretty easy. Tourists just have to cross the street to arrive at the site. The cave is 500 meters long but it is like a zigzag touring the inside. The cave is full of stalactites with various shapes and sizes the make guests feel lost in wonderland. Along the cave, there is a small stream. If you listen carefully, you can hear the sounds of fishes swimming in the stream and breath the fresh cool air filling their lungs. On the way out, in the highest peak of the place, you can see the statue of Ngo Thi Si who had the cave clear and restored to make a scencic spot.{itpsharepoint}