Lessons From Vinhomes Ocean Park 2018-2025: The Megalopolis Appreciation Pattern and Implications for Saigon Park Investors In 2018, Gia Lam was far from being considered a prime real estate destination in Hanoi. Located 20-25 minutes from the city center, it lacked a metro connection, major commercial centers, and an established affluent community. Yet Vinhomes chose to develop a 420-hectare project...