Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Phong Nha-Ke Bang National Park' has mentioned 'Stone' in the following places:
Occurrence Sentence Text Source
In the early 20th century, cave explorers and researchers from France and the UK discovered several ancient Champa and Vietnamese relics, such as altar, steles, hieroglyphic script, sculptures, stone statues, Buddha statues, and Chinese artifacts.
There are also some interesting tourist attractions in this park like Nxc6xb0xe1xbbx9bc Ngang ("Horizontal Spring"), a spring runs horizontally instead of vertically as usual; xc3x90xc3xa1 Nxe1xbaxb1m (Crouching Stone), a stone blockading a stream current; Chxc3xa2n Thxe1xbbx9bt (Chopping Board), a chopping-board-shaped stone.