On the journey towards the East Sea, here the Thu Bon River suddenly stopped and expanded like a large, clear blue lake, reflecting the majesty of the mountains and river banks. At dawn or late afternoon, steam from the rocks on both sides of the river flows out onto the river surface, giving the landscape here a mysterious and magical look. The attraction of Hon Kem Da Dung is not only expressed by the charming mountain and river landscape but also by the mysterious ancient Champa inscriptions still preserved on stone slabs weighing tens of tons, standing tall and looking down. Thu Bon stream.