For generations, elephants have been inextricably tied to the lands of Mondulkiri in Cambodia.

The people who call this place their home -- the indigenous Bunong community -- share a unique bond with the gentle giants of the land.

It is a relationship that has been tried and tested over the years and pressure to make ends meet has pushed some villagers to rent out elephants at high prices to companies with a record of mistreating animals.

Some villagers have even sold the elephants to companies. There is also a taboo about elephants giving birth within the community.

However, there are sanctuaries such as Mr Tree's that attempt to breed, rescue and care for elephants which were either kept in captivity or were sold off.

To know more about the elephants of Mondulkiri and their stories, watch the video.