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