Three thousand is a rock under the

Three thousand is a rock under the Mekong River in Ubon Ratchathani Province, Pho Sai caused by vortex erosion become more 3 000 basin, basin. And will appear during the dry season, the water had dried up. The rock would emerge from the water like a mountain middle Mekong River and people called the "Grand Canyon River". Which is this phenomenon will happen since around October - May. After a flood to flood waving them away under the river.

Three thousand is a rock under the Mekong River in Ubon Ratchathani Province, Pho Sai caused by vortex erosion become more 3 000 basin, basin. And will appear during the dry season, the water had dried up. The rock would emerge from the water like a mountain middle Mekong River and people called the "Grand Canyon River". Which is this phenomenon will happen since around October - May. After a flood to flood waving them away under the river.

Three thousand is a rock under the Mekong River in Ubon Ratchathani Province Pho Sai, caused by vortex erosion become more 3, 000 basin. Basin. And will appear during the dry season the water, had dried up. The rock would emerge from the water like a mountain. Middle Mekong River and people called the "Grand Canyon River." Which is this phenomenon will happen since around October - May.? After a flood to flood waving them away under the river.