The Vietnamese word "giọng kim" translates to "soprano" in English. It is primarily used in music to refer to a high-pitched voice, typically used by female singers.
In a non-musical context, "giọng kim" is not commonly used with a different meaning, but if you were to break it down: - "Giọng" means "voice" or "tone." - "Kim" can mean "metal," but in this context, it refers to the high, bright quality of a soprano voice, similar to how a metal can have a clear sound.