There is a phenomenon called The Naga fireballs
The Naga fireballs (also known as the Mekong lights, and “bung fai paya nak” by the locals, is a phenomenon with unconfirmed source said to be often seen in Thailand’s Mekong river, which is also seen in (Nong Khai province in Isan) and in Laos (Vientiane Province) in which glowing balls are alleged to naturally […]