Cedar Rapids, IA, USA
Bulgaria
Ha Noi
Sofia, Sofia, Bulgaria
Haiphong, Vietnam
Vientiane, Vientiane Prefecture, Lao People's Democratic Republic
Hai Phong, Hai Phong City, Vietnam
Busan, South Korea
Hanoi, Hanoi, Viet Nam
Hai Phong, Haiphong, Viet Nam
Hai Phòng, Hải Phòng, Viet Nam
