• hahattpro@lemmy.world
    link
    fedilink
    arrow-up
    2
    ·
    edit-2
    1 year ago

    Porverty.

    Before Vietnamese Sai Gon was still called Sai Gon, there was a lot of car on road.

    When Sai Gon change name to HCMC (i.e: communism triumph over greedy capitalism), lot of cars disappeared, replace by bycycle, then motorcycle until today.

    So, porverty to the point that convert car from necessity to luxury is a best way to reduce car.