Four victims of the road accident that took place Botolan, Zambales remain in critical condition at the Ramon Magsaysay Provincial Hospital.
Meanwhile, the bodies of the 11 persons who were killed in the mishap have been claimed by their family members as of Friday.
Tragedy occurred when a Goldilocks delivery van collided with a multi-cab in Sitio Apuloy, Barangay Amungan in the town of Iba on Thursday afternoon.
Most of the fatalities were passengers of the multi-cab.
They were going home from an event held in Ramon Magsaysay Technical University in Botolan.
Most of them had just been named beneficiaries of a livelihood program.
Two of those who died were children.
Police are filing a case of reckless imprudence resulting in multiple homicide against the driver of the van.
One of the tires of the van reportedly exploded moments before the collision.