The meeting hall of a school in Khon Kaen province was damaged by a fire on Wednesday morning.
The fire was spotted at 6.45am and fire engines from the Muang Khon Kaen Municipality took about half an hour to put out the blaze.
A sound system, speakers and the carpet of the hall damaged .
A food vendor at the school cafeteria said she saw thick smoke coming out of the hall and alerted the teachers.