Stuttgart, Baden-Württemberg, Germany
Ho Chi Minh, Ho Chi Minh City, Vietnam
Sydney, New South Wales, Australia
Kleve, NRW, Germany
Helsinki, Finland
Ho Chi Minh City, Ho Chi Minh, Vietnam
Mikkeli, Finland
Dalat, Lâm Đồng, Viet Nam
Nettetal, North Rhine-Westphalia, Germany
Ho Chi Minh City, Viet Nam