The Vietnamese word "nhàng nhàng" is commonly used to describe a body type that is neither too thin nor too fat but rather slim or moderately built. It conveys a sense of a healthy, balanced physique.
You can use "nhàng nhàng" when talking about someone's appearance, especially when you want to compliment them for having a balanced body shape.
In a more advanced context, "nhàng nhàng" can also be used metaphorically to describe situations or things that are balanced or moderate. For instance, you might refer to a balanced lifestyle or a moderate approach to work and leisure.
While "nhàng nhàng" primarily refers to body type, in some contexts, it can imply a sense of moderation or balance in actions, such as speaking or behaving in a calm and easy-going manner.