The Vietnamese phrase "hú vía" is an expression used to convey a sense of relief after a scary or dangerous experience. It can be translated to English as "what a close shave!" or "that was close!" It often implies that someone has narrowly escaped a potentially harmful situation, like almost getting into an accident, falling, or even drowning.
In more advanced contexts, "hú vía" can also be used to describe situations in life where you feel fortunate to have avoided a major problem or mistake. For example, if you submitted an assignment just before the deadline and realized you made a mistake but got it in on time, you could say, "Hú vía, suýt nữa thì bị trễ!" (What a close shave, I almost missed the deadline!)
While primarily used to express relief after a close call, "hú vía" can also be used in a more light-hearted context, such as joking about a minor scare that turned out to be nothing serious.