Rules

The sign says, "No parking area"

Vietnam has a decidedly un-American approach to rules. I've been in the USA for a couple weeks now and I've already noticed that - from turn lanes to grocery lines - most Americans are sticklers about rules. Admit it, have you ever counted the items in the cart in front of you at the express checkout lane?

In Vietnam, most rules are followed if 1) they are convenient and 2) they make sense.

But even that general rule is subject to change. For example, the city of Hanoi has been (sporadically) enforcing a rule to keep sidewalk vendors off the sidewalk for the last year or so. That's inconvenient for anyone who's used to buying food from the vendors and it doesn't make sense to take a source of income from vendors in a society where unemployment and underemployment is so high. Personally, I think the vendors gives Hanoi much of its character.

Rules are different even within the same country; elementary students in NY aren't expected to use "Ma'am" and "Sir" like they are in the South. Being able to adapt is important. It's what Paul said about becoming "all things to all men."