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Will Cambodians swap motorbike taxis for buses?

6 February 2014 Last updated at 02:15 GMT

Cambodia has started a trial run of a public bus system in the capital for the first time in over a decade in a bid to reduce traffic jams.

The trial in Phnom Penh has 10 buses operating on a single route across the city centre for one month.

Officials say there are more than a million motorbikes in the capital, in addition to more than 30,000 cars on the streets.

Russell Trott reports.