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Formed in Carboniferous/Permian limestone, the main Sơn Đoòng cave passage is the largest known cave passage in the world by volume – 3.84 × 10 7 m 3 (1.36 × 10 9 cu ft), according to BCRA expedition leader Howard Limbert. It is more than 5 kilometres (3.1 mi) long, 200 metres (660 ft) high and 150 metres (490 ft) wide.
The entry of Phong Nha Cave Phong Nha Cave. Phong Nha Cave is a cave in Phong Nha-Kẻ Bàng National Park, a UNESCO World Heritage Site in Quảng Bình Province, Vietnam.It is 7,729 metres long and contains 14 grottoes, as well as a 13,969 metre underground river.
The biggest chamber of Sơn Đoòng is more than five (5) kilometers in length, 200 meters high and 150 meters wide. With these dimensions, Sơn Đoòng overtakes Deer Cave in Malaysia to take the title of the world's largest cave. At the same time they found new caves and grottoes in the park and adjacent area.
Sơn Đoòng cave doline. During the 1990s, Hồ Khanh was living as a very poor man, trying to earn an honest living in Bố Trạch. During a jungle expedition to extract agarwood in 1991, Hồ Khanh reportedly discovered an enormous cave entrance, with a wide river flowing out of it. Without any rope or gear, Khanh did not venture further ...
Pages in category "Hang Sơn Đoòng" The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes. H. Hồ Khanh; S.
Hang Én ('swift cave' in Vietnamese, named for the birds that nest in it [1]), occasionally referred to as Én cave in English, is a cave in Phong Nha-Ke Bang National Park, a UNESCO World Heritage Site. Én is the third largest cave in the world, after Hang Sơn Đoòng in the same national park, and Deer Cave in Malaysia.
Bảy Núi (Vietnamese: [ɓa᷉ːj nǔj], Chữ Nôm: 罷𡶀, seven mountains), also known by the Sino-Vietnamese version Thất Sơn (Vietnamese: [tʰə́k ʂəːŋ], Chữ Hán: 七山), is a range of small mountains located in the Tri Tôn and Tịnh Biên districts in Vietnam's An Giang Province, very close to the Cambodian border.
Hoang Lien National Park is Vietnam's mountainous Northwest and includes Fansipan, the highest mountain in Vietnam and on the Indochinese Peninsula. [4]The total area of the core national park is 29,845 hectares (115.23 sq mi), which includes a strict protected area of 11,875 ha; a "forest rehabilitation area" of 17,900 ha; and an administration services area of 70 ha. [3]