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• 21 Rivers
• 15 Nam Ngum River (Laos)
• 9 Dams
• 9 Villages
• 5 Airports
• 5 Bridges
• 5 Public buildings
• 5 Viangchan (Laos)
• 4 Boats and boating
• 4 Mekong River
• 4 Nam Lik River (Laos)
• 4 Rice farming
• 3 Landscapes
• 3 Nam Song River (Laos)
• 3 Roads
• 3 Runways (Aeronautics)
• 2 Agriculture
• 2 Fortification
• 2 Karst
• 2 Muang Vangviang (Laos)
• 2 Nam Ngum Reservoir (Laos)
• 1 Airplanes
• 1 Dwellings
• 1 Evacuation of civilians
• 1 Monuments
• 1 Mountains
• 1 Outpost
• 1 Refugees
• 1 Shifting cultivation
• 1 Streets

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• 30 Benson, Frederic C.

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• 7 Ban Thalat
• 7 Nam Ngum Dam
• 5 Viangchan
• 3 Vang Vieng
• 2 Ban Xon
• 1 Ban Na Luang
• 1 Hin Heub
• 1 Phone Hong
• 1 Phou Khao Khouay