Hanoi, Hanoi, Viet Nam
tp. Hạ Long, Quảng Ninh, Vietnam
Birmingham, England, United Kingdom
Hanoi, Hanoi, Vietnam
Pianoro, Emilia-Romagna, Italy
Stavanger, Rogaland, Norway
Hà Nội, Viet Nam
Madrid, Community of Madrid, Spain
Ho Chi Minh, Ho Chi Minh City, Vietnam