PREK TAKEO, Cambodia -- From his house on the banks of the Mekong River, an hour from Phnom Penh, Mao Sarin can watch ships laden with containers chug by on their way to Vietnam and the giant river delta.

A ship transports containers down the Mekong River. Recently installed Cambodian PM Hun Manet said the $1.7 billion China-backed canal project would allow his country to "breathe through our own nose," diverting its goods for export directly to its own coast rather than via the Vietnam-controlled Mekong Delta. (Photo by Jack Brook)
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