hiệu lực
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Meaning
2 senses · 2 meanings
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efficacy
The ability of something to produce a desired result or the state of being active and applicable in a given situation or context.
vi Loại thuốc này có hiệu lực rất nhanh trong việc giảm cơn đau.
en This medicine has a very fast efficacy in reducing pain.
validity
The quality of being legally or officially acceptable and binding, or the state of remaining effective according to established rules or laws.
vi Thẻ bảo hiểm y tế này vẫn còn hiệu lực cho đến cuối năm nay.
en This medical insurance card is still valid until the end of this year.