S1E4: The Mekong River's 'serpent' fire

Published: June 20, 2022, 4 p.m.

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Synopsis: In this special series, The Straits Times dives into some of the greatest unsolved mysteries in South-east Asia, and examines the underlying issues that they exposed.

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In this episode, we investigate the source of the red and orange fireballs that emerge from the Mekong River once every year.

ST Indochina bureau chief Tan Hui Yee speaks to Dr San Sunthornthanakul, mayor of Phon Phisai municipality, and biologist from Chulalongkorn University Dr Jessada Denduangboripant.

She also interviews Mr Thanavorakit Kounthawatphinyo, a Laotian filmmaker based in Bangkok, Mr Sompop Khamsawat, a civil servant who is convinced that Naga Fireballs are a hoax.

Highlights (click/tap above): (Headphones recommended)

01:53 The annual Naga Fireball festival draws large crowd

05:20 The Naga is seen as a celestial guardian, a symbol of abundance and a patron of water

06:30 Dr Jessada dismisses the theory of chemical reaction giving rise to the fireballs

09:00 Mr Thanavorakit traces the fireballs to Laotian soldiers firing bullets into the sky

13:36 Mr Sompop petitioned the authorities for an investigation into the phenomenon

15:45 Dr San says the term \\u201cNaga Fireball\\u201d is a modern creation

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17:38 The health of the Mekong River is failing

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Produced by: Tan Jia Ning (jianing@sph.com.sg), Tan Hui Yee (tanhy@sph.com.sg), Magdalene Fung (magfung@sph.com.sg), Ernest Luis, Eden Soh and Teo Tong Kai

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Edited by: Teo Tong Kai

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Follow The Unsolved Mysteries Of South-east Asia podcast series here every third Tuesday of the month till July:

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Channel: https://str.sg/wuZ2

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Special edition series:

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The Unsolved Mysteries of South-east Asia (5 eps):\\xa0https://str.sg/wuZ2

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Invisible Asia (9 eps):\\xa0https://str.sg/wuZn

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Singapore\'s War On Covid (5 eps):\\xa0https://str.sg/wuJa

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