Louisa Lim April 15, 2012 Updated January 08, 2016 20120415_wesun_01.mp3?orgId=1&topicId=1125&d=304&story=150667543&ft=nprml&f=150667543 Listen • 5:05 20120415_wesun_01.mp3?orgId=1&topicId=1125&d=304&story=150667543&ft=nprml&f=150667543 Copyright 2016 NPR. To see more, visit http://www.npr.org/ . Louisa Lim
