Malaysian Authorities have found graves of 24 people near the border with Thailand, police said on Sunday.
The remains of more than 20 people believed to be human trafficking victims near the border.
The border has been a transit point for the smugglers bringing people to south-east Asia by boat Burma and Bangladesh.
Police uncovered 24 bodies on Saturday in the Bukit Wang Burma area near the Malaysian border with Thailand, close to where authorities in May had found hundreds of bodies in illegal detention camps.
It was not immediately clear if the bodies discovered were those of Rohingya, a minority ethnic group in Myanmar, whose members have fled widespread persecution in that country.