2012 SHANGHAI INT'L AD & SIGN TECHNOLOGY & NUNI 2014 SHANGHAI INT'L AD & SIGN TECHNOLOGY & NUNI 2015 SHANGHAI INT'L AD & SIGN TECHNOLOGY & NUNI 2016 SHANGHAI INT'L AD & SIGN Fasaha & Nunin Kayan Aiki 2017 SHANGHAI INT'L AD & SIGN Fasaha & Nunin Kayan Aiki