The state minister for health says they were unharmed by the fire and safely evacuated to other hospitals
"After the collision, the Dhaka-bound covered van lost control and rammed into a shop beside the road. One Lebu Mia, 42, who was sleeping there, was killed on the spot," he said.
Seven others injured were rushed to the Tangail Medical College, where three died later.
Those who died at the hospital are Abdur Rashid, 40, Ismail Hossain, 35 and Sohel Hossain, 30.