?? ?? ?? Did you know Hanoi was not the first capital of Vietnam? So which and where was first capital of Vietnam?Let's find out more this article.https://goviettrip.com/best-things-to-do-in-ninh-binh/hoa-lu-millennium-ancient-capital-all-you-need-to-know-2021.html#ASIAN #VietnamTravel #hanoi #NinhBinh #goviettriphttps://goviettrip.com/best-things-to-do-in-ninh-binh/hoa-lu-millennium-ancient-capital-all-you-need-to-know-2021.html