Japan's nuclear crisis will boost interest in clean renewables such as solar and wind power but may also sharpen demand for coal, oil and gas, experts said.
The Yen Bai province environmental authority has taken samples of the Red River for testing and advised locals to limit their direct use of the river water.
Denmark is to give Vietnam USD8 million for scientific study over the next three years as part of an agreement to be ratified by the two nations today.