Entrance to Huyen Khong cave, protective deities, guardian figures, Marble Mountains, Ngu Hanh Son, Thuy Son, Da Nang, Vietnam, Asia

art asia asian cave caves da deities east entrance entrance entrances entry entry way entry ways entryway entryways figure figures grotto grottoes grottos guard guardian guards hanh huyen indoor indoors inside interior khong light marble mountains nang ngu nobody of photo protective rock rocks rocky sculpture sculptures son south south east staircase staircases stairway stairways statuary statue statues stone temple temples thuy to vietnam vietnamese view views way ways work works