Last month Chinese students at Columbia University in New York City were targeted by racist vandals who ripped the name tags bearing their Chinese names off dorm doors. So they made a video about what their Chinese name means to them. They explain how it went viral. Filmed by Max Toomey and edited by Joshua Lim Please subscribe HERE http://bit.ly/1rbfUog World In Pictures • World in pictures | BBC News Big Hitters • Playlist Just Good News • Positive stories | BBC News