2018
Athens

Malta // Taipei (1.5 months of Residence) // Switzerland // Venice // Kassel, Munster // Amsterdam // Iceland // Wales // London (1.5 years of Residence)

2016  
Lisbon, Porto // London, Oxford, Reading, Birmingham // Taipei // Singapore

2015  
Berlin, Stockholm, Copenhagen // Tainan, Kaohsiung

2014
 
New York, Buffalo, Orlando, Key West, Miami, San Francisco // Seoul // Zhangjiajie

2013
Amsterdam, Brussels, Antwerp, Paris, London, Barcelona, Rome, Vatican, Florence, Pisa, Milan, Prague // Seoul // Guilin, 
Yangshuo

2012
Kaohsiung, Taipei // 
Shanghai, Suzhou, Hangzhou

2011
Taipei

2009
Tokyo, Kyoto, 
Aomori