Police Explosive Ordnance Disposal (EOD) official inspects the site of a bomb blast in Hua Hin, south of Bangkok, Thailand, in this still image taken from video August 12, 2016. REUTERS/REUTERS TV

Police Explosive Ordnance Disposal (EOD) official inspects the site of a bomb blast in Hua Hin, south of Bangkok, Thailand, in this still image taken from video August 12, 2016. REUTERS/REUTERS TV

Police Explosive Ordnance Disposal (EOD) official inspects the site of a bomb blast in Hua Hin, south of Bangkok, Thailand, in this still image taken from video August 12, 2016. REUTERS/REUTERS TV

August 14, 2016 4:57 AM (UTC+8)