Take a look at the beta version of dw.com. We're not done yet! Your opinion can help us make it better.
The Mekong River begins in Tibet and runs through Myanmar, Laos, Thailand and Cambodia before exiting in Vietnam's delta region. But ever since China built several mega dams along the river, the rhythm of the flowing giant has been getting out of sync. So what does this mean for the environment and the people living alongside the world's twelfth longest the river?
Reporters: Holger Senzel and Lena Bodewein
Presenter: Neil King