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C1CommonCause and EffectWrittenAdvanced

Vietnamese 'do đó' Usage (Therefore)

'do đó' means "therefore." Its function and style depend on the sentence structure and examples in this lesson.

Quick explanation

Quick explanation

'do đó' means "therefore." Its function and style depend on the sentence structure and examples in this lesson.

English meanings

  • Therefore

Grammar pattern

Clause. Do đó, clause

Examples

1

Nhu cầu tăng nhanh. Do đó, giá cũng tăng.

Demand increases rapidly. Therefore, prices also rise.

2

Anh ấy không chuẩn bị kỹ. Do đó, kết quả không tốt.

He did not prepare well. Therefore, the result was not good.

How to use it

'do đó' means "therefore," used in formal or written contexts to introduce a result derived from a previously stated cause, condition, or premise.

  • 'do đó' usually appears at the beginning of the second sentence, followed by a comma.
  • The first sentence should provide a cause or premise.
  • In spoken language, 'vì vậy' or 'vì ... nên' are more common for cause-effect relations.

Compared with English

Compared with English

Like English 'therefore,' 'do đó' is more formal and often used in written arguments or conclusions, more so than 'vì vậy.'

Common mistakes

Tôi ở nhà do đó trời mưa.

Tôi ở nhà vì trời mưa.

Here, the cause should be introduced with 'vì'; 'do đó' introduces the result of a cause, not the cause itself.

Do đó trời mưa, tôi ở nhà.

Vì trời mưa nên tôi ở nhà.

'do đó' does not start a cause clause; use 'vì' for cause and 'do đó' for result.

Commonly confused grammar

Practice

Multiple choice

What does 'do đó' usually introduce?

Show answer
  • A result derived from the previous statement
  • A concessive condition
  • Sentence-final particle

Answer: A result derived from the previous statement

Explanation: 'do đó' means "therefore."

Fill in the blank

Fill in the blank: Nhu cầu tăng nhanh. ____, giá cũng tăng.

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Answer: Nhu cầu tăng nhanh. Do đó, giá cũng tăng.

Explanation: 'do đó' usually appears at the beginning of the second sentence, followed by a comma.

English to Vietnamese

Translate "Demand increases rapidly. Therefore, prices also rise." into Vietnamese.

Show answer

Answer: Nhu cầu tăng nhanh. Do đó, giá cũng tăng.

Explanation: Use do đó in the same structure as the example.

True or false

True or False: Tôi ở nhà do đó trời mưa.

Show answer

Answer: False

Explanation: Here, the cause should be introduced with 'vì'; 'do đó' introduces the result of a cause, not the cause itself.

Correction

Correct this sentence: Do đó anh ấy không chuẩn bị kỹ, kết quả không tốt.

Show answer

Answer: Anh ấy không chuẩn bị kỹ. Do đó, kết quả không tốt.

Explanation: State the cause first, then use 'do đó' to introduce the result.

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