The first one is in Bang Ca Commune, Hoanh Bo District. At nearly 500 meters above sea level, five large rocks are stacked on top of each other.
They protrude from the mountainside, creating a fantastic picture. The craggy cliff has so far inspired tourists to explore.
The second overlapping cliff is in Binh Khe Commune, Uong Bi City. This cliff is located in the Ngoa Van relic site, where sacred vestiges of Buddhist King Tran Nhan Tong are kept.
Visitors have to go trekking and cross the forest for more than three kilometers to enjoy the scenic view of the cliff.