Claim: Hanoi, Ho Chi Minh City, and Can Tho are all municipalities of Vietnam; municipalities are considered to be the highest-ranked cities in the country..
Evidence: Hanoi (chữ Hán: 河內) is the capital city of Vietnam. Ho Chi Minh City (Vietnamese: Thành phố Hồ Chí Minh; French: Hô Chi Minh-Ville) commonly known by its previous name, Saigon, (Vietnamese: Sài Gòn; French: Saïgon) is the most populous and largest city of Vietnam. Cần Thơ (standard Vietnamese: [kə̂n tʰəː (listen), Southern: [kʌŋ˨˩ tʰəː) is the fourth-largest city in Vietnam, and the largest city in the Mekong Delta. After 120 years of development, the city now is the delta's most important center of economics, culture, science, and technology. Ho Chi Minh City is the economic center of Vietnam and accounts for a large proportion of the economy of Vietnam. According to a recent ranking by PricewaterhouseCoopers, Hanoi and Saigon will amongst one of the fastest growing cities in the world in terms of GDP growth from 2008 to 2025.