KUALA LUMPUR, Malaysia — Malaysia must punish the recruitment agents accused of forcing more than 100 foreign women to work as domestic help without pay and enforce laws to protect migrant workers, the Indonesian Embassy in Kuala Lumpur and a migrant workers’ support group said on Monday.

Malaysian immigration officers on Saturday rescued 105 women, mostly Indonesians, who said they had been forced to work as domestic helpers and at food stalls, been given little food and been confined to a four-story building at night in the port town of Klang, near Kuala Lumpur.

“A few of them said they had been beaten by the supervisors,” said Chandran Muniandy, the assistant deputy director of immigration in Klang. “They locked them up. They couldn’t go anywhere.”

Some of the women in the group, which included 95 Indonesians, 6 Filipinos and 4 Cambodians, said that they had been forced to work for up to six months and had not been paid, Mr. Chandran added.