Firemen tackle Thai school bus fire as death toll reaches 23

Firemen search Thai school bus wreckage as 'up to 25 pupils die' in fire

Teacher rescues girl from Thai school bus fire as 'up to 25 pupils are burned alive'

Thai school bus fire seen from roadside as flames engulf 'up to 25 pupils'

Thai school bus seen engulfed in flames as fire kills 'up to 25 pupils on day trip'

Firemen douse Thai school bus fire wreckage in which '13 pupils were burned alive'

Firemen search Thai school bus fire wreckage in which '13 pupils were burned alive'

Teacher escapes from Thai school bus fire horror

Children on school trip burned alive when bus catches fire in Thailand

Onlookers scream as school bus catches fire in China