I didn't realize how bad it's gotten until I saw a guy texting WHILE DRIVING HIS SCOOTER!
Honestly, it works fine. Westerners are way too concerned with safety.
> the majority of those injured and killed in VietNam are vulnerable road users
> road traffic crashes are the leading cause of death for those aged 15 to 29 years.
(PDF) http://www.who.int/violence_injury_prevention/road_traffic/c...
Also, anecdotally, I was much less depressed in Vietnam than in Canada/US. You don't realize how oppressive day-to-day life is here until you've lived there. Everything in the west requires 'insurance' and 'licenses' and 'regulation' and there's always someone telling you what to do and how to do it.