Woman, 21, charged over Perth man's murder

A 21-year-old woman has been charged with the murder of a 35-year-old man at his home in Perth's northeast over the weekend.

A friend of Cong Trung Nguyen found him unresponsive inside his residence on King Road, Beechboro on Sunday.

The friend called police and paramedics to the property, where the man was confirmed dead.

Police have since charged a woman from neighbouring Caversham with murder.

She is due to appear in the Perth Magistrates Court on Tuesday.

Detectives are still investigating the matter and are trying to find a male associate of the woman.

Anyone with information is asked to contact police.