They do also in Vietnam.
I think because so many (almost everyone) rides a motorcycle. So everyone had a mask from day 1.
China is similar.
They were quick to mask up everyone, because everyone had masks already, and simply put them on all the time.
Same here. Now not everyone wears masks every day, but people do riding motorcycles. Taxis everyone wears a mask still.
But if there is another break-out, EVERYONE will put a mask on.
First day.
Everyone.
‘But if there is another break-out, EVERYONE will put a mask on.’
which is exactly what you’ve been telling us to do since day one...