The Vietnamese word "râu ria" refers to facial hair, specifically beards and mustaches. It can describe any type of hair that grows on a man's face.
You can use "râu ria" when talking about someone’s facial hair or when describing someone's appearance. It is mostly used for men since facial hair is more common among them.
In more advanced contexts, "râu ria" can also be used metaphorically to describe someone who appears rough or unkempt, indicating that they may not take care of their appearance.
While "râu ria" primarily refers to facial hair, in some contexts it can be used humorously or colloquially to refer to someone as being "scruffy" or "unkempt."
"Râu ria" is a versatile term in Vietnamese for describing facial hair.