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