riverbank

"We also want to remind people to keep away from swollen riverbanks and not to drive or walk through flood waters as you don't know what lies beneath," said Richard Preece from the organisation.

The bus rolled down the ravine and ended up on a riverbank.

The last to arrive was Shelly, the sea otter, who wriggled up the muddy riverbank.

Vietnam has already been battling with a week of flooding and record rains that burst riverbanks and flooded some of the country's most popular tourist spots.

The Red Cross said floods had severely affected most villages near riverbanks in the Bulambuli District.