Le Kremlin-Bicêtre, Île-de-France, France
Salzburg, Salzburg, Austria
Hanoi, Hanoi City, Vietnam
Gams, St. Gallen, Switzerland
Ho Chi Minh, Ho Chi Minh City, Vietnam
Hanoi, Vietnam
San Francisco, CA, USA
Baguio, Philippines
Hanoi, Hanoi, Vietnam
Palaiseau, Ile-de-France, France
Hong Kong Island, Hong Kong Special Administrative Region, China