via Vietnam Net, 17 December 2022: Picture story on three cave pagodas in Vietnam including the Bich Dong pagoda, part of the Trang An Landscape.
Bich Dong pagoda in northern Ninh Binh province, Hang pagoda on Ly Son Island, and Phuoc Dien pagoda in southern An Giang province are considered the most beautiful worship sites hidden in caves nationwide.