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Farmers Hunched...
Rice Fields and...
Traveling by Train in...
Layers of Sediment Show How...
Rapidly Approaching Shore and...
Train Passes Farm, Trees, and...
Trees Mark Water Level Along...
Sun Reflects Off Mighty Mekong...
Farm Plots and Hills by...
Passing Rice Paddies with...
Drifting Toward Tunnel on...
Kayaker by Steep...
Hills and Layers of Sediment...
Passing By Eroded Shore of...
Sun Reflects Off Mekong...
Heading Toward Beach in...
Man Paddles Kayak Along...
River Boat Ride Getting...