Deputy National Police Chief Srivara Ransibrahmanakul (C) inspects a Hua Hin blast site, Thailand, August 17, 2016. REUTERS/Dailynews

Deputy National Police Chief Srivara Ransibrahmanakul (C) inspects a Hua Hin blast site, Thailand, August 17, 2016. REUTERS/Dailynews

Deputy National Police Chief Srivara Ransibrahmanakul (C) inspects a Hua Hin blast site, Thailand, August 17, 2016. REUTERS/Dailynews

August 19, 2016 4:47 AM (UTC+8)