After a 14-year-old boy killed eight people and injured 22 others at a school in Thailand's Nonthaburi province in August, concerns have been growing over the increase in school shootings in South East Asia.
The BBC's Jonathan Head attended a shooting drill at a high school in Bangkok run by Thai police, who hope the drill will help prepare students in the event of an active shooter.
ThailandYou are now following ThailandUpdates from your News topics will appear in My News and in a collection on the News homepage.
AsiaYou are now following AsiaUpdates from your News topics will appear in My News and in a collection on the News homepage.
منبع: بی بی سی