The Vietnamese word "tế nhị" is an adjective that can be translated to "subtle" or "delicate" in English. It is often used to describe situations, feelings, or topics that require careful handling due to their sensitive nature.
In a sensitive situation: "Chúng ta cần nói về vấn đề này một cách tế nhị."
(We need to talk about this issue in a subtle/delicate way.)
Describing a person: "Cô ấy rất tế nhị khi giúp bạn tôi vượt qua khó khăn."
(She is very subtle/delicate when helping my friend through difficulties.)