Firefighters took 30 minutes to extinguish the blaze, which Somporn said started after a valve broke off a tank of hydrogen used in steel processing.
Firefighters took 30 minutes to extinguish the blaze.
Khamron Wanprasert, 59, driver of a second truck travelling alongside Somporn in traffic, sustained a minor injury when the explosion also hit his truck. Khamron’s Toyota Hilux suffered fire damage.








