Incredible photographs have offered a rare glimpse of one of the world’s most isolated tribes.
The tribe first came to the attention of westerners when it was unwittingly discovered by American philanthropist Richard Archbold during an expedition in 1938.
The new pictures were taken by photographer Teh Han Lin, from neighbouring Singapore, who snapped the tribe over a four-day period.
They show a people with a strong sense of identity and tradition, including the unusual piece of underwear – known as Koteka – worn by males. More photos below