Total cost of Thailand floods still unknown

With industrial parks across Thailand still under water, the final cost of the country's devastating floods remains unknown.

The flood water has caused hundreds of factories to close, with thousands of workers being laid off.

This has had a major impact on the Thai economy, with data on Wednesday showing that the country's exports fell in October to their lowest level for two years.

The impact has also been felt worldwide, as factories in Thailand make parts for companies across the globe. The BBC's Rachel Harvey reports.