One of the craziest flag drop days Gumball has ever seen. Now for a whole week of this madness… 🇻🇳🇰🇭🇹🇭🇲🇾🇸🇬 #Gumball3000 #GumballLife #GumballFamily #25yearsofgumball #saigontosingapore #vietnam #saigon #supercar #hypercar