BISOKOTUWA (Documentary film)

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VAHALAKADA BISO KOTUWA

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The Biso Kotuwa

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The Bisokotuwa and Urusita Wewa \u0026 Sluice | Ancient Irrigation Technology | Sri Lanka

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SRI LANKA ANCIENT IRRIGATION - PART 2 - BISOKOTUWA AND KATA SOROWWA

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Bisokotuwa

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BISOKOTUWA GANA THAWATHWADAGATH VIDEO EKAK

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Bisokotuwa | බිසෝකොටුව - Chamara Niroshan

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Belongs to a lake Bisokotuwa and old sri lanka technology - බිසෝකොටුවේ ක්‍රියාකාරීත්වය ..

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Bisokotuwa🥰🇱🇰

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Kanehsatake: 270 Years of Resistance

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Bisokotuwa || බිසෝකොටුව|| kathandara sl || kathandara

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Still Functioning Ancient Biso Kotuwa at Panama.

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World’s Toughest Boat Trips | Tanzania | Free Documentary

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Sri Lanka: Monsoon Island - Wildest Islands - Go Wild

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SRI LANKA ANCIENT IRRIGATION - PART 1: RESERVOIRS

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Documentary on Ancient Sri Lankan #VEWA Water Heritage makes Global Premier | 'වැව', මංගල විකාශය

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Bisokotuwa Ancient Sluice - Research at Faculty of Engineering, University of Ruhuna, Sri Lanka

(9:26)

Galabedda Biso Pokuna ~ ගලබැද්ද බිසෝ පොකුණ

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Wahalkada SLRC

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