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A) Erosion by seawater B) Volcanic activity C) Tectonic plate movement D) Glacial melting
A) 500 million years B) 100 million years C) 1 billion years D) 300 million years
A) Ursus arctos B) Elephas maximus C) Livistona halongensis D) Panthera tigris
A) Tropical rainforest ecosystem B) Marine and coastal ecosystem C) Desert ecosystem D) Mangrove ecosystem
A) Carcharhinus leucas B) Aplysia californica C) Panulirus argus D) Cladocroce pansinii
A) Shark B) Whale C) Dolphin D) Cuttlefish
A) Clearing of mangroves and seagrass beds B) Deforestation of inland forests C) Desertification D) Air pollution
A) Increasing game fishing B) Introducing eco-friendly tours C) Expanding jetties and wharves D) Building more resorts
A) Tourism B) Waste control on resorts C) Eco-friendly tours D) Game fishing near coral reefs
A) Pure blue and heavily salted water B) Muddy water C) Green water D) Freshwater
A) Ten B) Seven C) Twenty D) Fifteen
A) Prawns B) Cuttlefish C) Whale D) Oyster
A) They are home to many species B) They are all volcanic C) They are all desert D) They are uninhabited
A) Seawater B) Rain C) River flow D) Wind
A) Reducing eco-friendly tours B) Expanding urban areas C) Increasing the number of tourist boats D) Tight waste control on resorts
A) Fish B) Seals C) Crabs D) Plankton
A) Game fishing B) Snorkeling C) Bird watching D) Hiking
A) Bears B) Birds C) Elephants D) Tigers
A) Creating wildlife reserves B) Planting trees C) Establishing marine protected areas D) Building jetties and wharves
A) Mammals B) Birds C) Fish D) Reptilia
A) Tundra B) Desert C) Tropical D) Grassland
A) Nerita B) Jellyfish C) Octopus D) Squid
A) Birds B) Fish C) Mammalia D) Reptiles
A) Vịnh Hạ Long B) Cát Bà Island C) Bai Tu Long Bay D) Vân Đồn
A) Sleeping dragon B) Rising dragon C) Descending dragon D) Flying dragon
A) Quảng Ninh B) Hà Nội C) Hải Phòng D) Thái Bình
A) 1,969 B) 1,800 C) 2,000 D) 1,500
A) 14 B) 20 C) 8 D) 10
A) Cái Bèo culture B) Đại Việt culture C) Hạ Long culture D) Soi Nhụ culture
A) 600 km2 B) 334 km2 C) 400 km2 D) 500 km2
A) 2014 B) 2004 C) 1984 D) 1994
A) Criterion X B) Criterion V C) Criterion VII D) Criterion IX
A) Lê Lợi B) Hồ Chí Minh C) Trần Hưng Đạo D) Nguyễn Trãi
A) Establishing a new kingdom B) Forming a great wall against invaders C) Creating a playground for dragons D) Building a palace for the gods
A) Hạ Long B) Vân Đồn C) Bạch Long Vĩ D) Bái Tử Long
A) Bái Tử Long island B) Bạch Long Vĩ island C) Hạ Long D) Cát Bà Island
A) Bạch Long Vĩ island B) Bái Tử Long island C) Hạ Long D) Bai Tu Long Bay
A) Cát Bà Island B) Hạ Long Bay C) Tra Co peninsula D) Bai Tu Long Bay
A) Vịnh Hạ Long B) Vân Đồn C) An Bang D) Lục Thủy
A) Grotte des Merveilles B) Hang Dau Go (Wooden Stakes cave) C) Tuần Châu cave D) Cát Bà cave
A) Grotte des Merveilles B) Hang Dau Go C) French Grotto D) Cave of Wonders
A) 300 B) 200 C) 400 D) 100
A) Fenglin B) Karst C) Plateau D) Fengcong
A) 70–120 metres B) 100–150 metres C) 30–70 metres D) 50–100 metres (160–330 ft)
A) Tuần Châu B) Hang Dau Go C) Dau Be D) Cát Bà
A) 989 B) 1,600 C) 500 D) 750
A) About eight B) About ten C) About six D) About three
A) 75 kilometres B) 434 kilometres C) 120 kilometres D) 1,553 kilometres
A) 69 points B) 34.5 points C) 2 points D) 31 points
A) 15–25 °C B) 0–10 °C C) 25–35 °C D) 30–40 °C
A) Zone 8 B) Zone 3 C) Zone 5 D) Zone 10
A) Ba Hang B) Cặp Dè C) Cửa Vạn D) Hùng Thắng
A) Government subsidies B) New travel businesses C) Agricultural development D) Increased fishing quotas
A) 5 June 1948 B) 14 July 1948 C) 25 December 1948 D) 1 January 1948
A) 2000 B) 1995 C) 1985 D) 2010
A) Limestone karstic geomorphologic features B) Sedimentary geomorphologic features C) Volcanic geomorphologic features D) Glacial geomorphologic features
A) Cenozoic B) Mesozoic C) Phanerozoic D) Precambrian
A) Granite B) Sandstone C) Shale D) Limestone
A) Karst plain B) Fengcong karst C) Phreatic caves D) Fenglin karst
A) Glacial erosion B) River erosion C) Volcanic activity D) Marine invasion
A) 1962 B) 1994 C) 2000 D) 2012
A) New 7 Wonders Foundation B) Club of the Most Beautiful Bays of the World C) UNESCO D) World Monuments Fund
A) 2012 B) 1994 C) 2011 D) 2000
A) Ho Chi Minh B) Nguyên Ngọc C) Nguyễn Trãi D) Xuân Diệu
A) A wooden bar. B) The holy sword. C) A passage. D) A statue.
A) It reflects the astonishment visitors experience upon entering. B) It reflects the size of the cave. C) It reflects the history of the cave. D) It reflects the beauty of the cave.
A) Pollution. B) Global warming. C) Tourism. D) Overfishing.
A) Total extinction of marine life. B) Complete disappearance of limestone islands. C) Permanent closure of tourism activities. D) The bay becoming 'swamped'.
A) Fishing with nets B) Swimming C) High-speed motorboats serving tourists D) Kayaking
A) Ha Long City B) The mainland C) Bai Tu Long Bay D) Cat Ba Archipelago |