Am Phu Cave is situated inside Thuy Son, it is the longest cave in the Marble Mountains, measuring 302 meters extended. The cave is called “the hell” as it was darkish and a little bit scary in past times. The monks give its roomy chambers, little passages and organic formations https://andrespetg20976.bloggerchest.com/27944696/ab77-trang-tai-ab-77-nha-cai-ca-cuoc