My own observations are that people don’t don’t care about dumping trash in Vietnam. If an undeveloped lot isn’t checked on, it will quickly become a dumping g

My own observations are that people don’t don’t care about dumping trash in Vietnam. If an undeveloped lot isn’t checked on, it will quickly become a dumping ground for neighborhood trash. And at least they put it somewhere other than just on the ground. And there is nothing stopping the country from having a public trash collection service. Labor is cheap. It’s just lack of political will: corruption why it’s not done. Plus lack of enforcement to punish people who litter. Singapore is clean not because people don’t litter (they do to a surprising extent). But the law is vigorously enforced (with warnings then fines, then mandated trash pick up duty as punishment), but also widespread and frequent cleaning. Most busy areas get trash collection twice a day. No reason why Vietnam couldn’t do it.