Pupils at more than a dozen Thai high schools raised three-finger "Hunger Games" salutes during the national anthem on Tuesday (August 18) in a sign of spreading support for student-led anti-government protests. <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
