đã từng

Have Ever Done

Level 3

Place đã từng directly before a verb or adjective to show that an action happened at least once in your life or was a past habit.

How It Works

The pattern is straightforward: Subject + đã từng + Verb/Adjective (e.g., Tôi đã từng rất nghèo - I used to be very poor).

  • Past Experience: It highlights that you have done something at least once in your life (e.g., visiting a country, eating a specific dish).
  • Past Habit: It can also mean 'used to', describing a state, profession, or habit that is now over. Note that to use đã từng with a noun or profession, you must include the copula verb là (to be), for example: đã từng là giáo viên (used to be a teacher).
  • Everyday Action Restriction: Do not use đã từng for mundane, recently completed actions (like eating breakfast today). It simply marks the experiential aspect ('I have done this at some point') or a habit that is firmly in the past.
  • Negation: To say you have 'never' done something, do not use 'không đã từng'. The standard, natural negative forms are chưa từng (literally: not yet ever) and chưa bao giờ (never). They are used as alternatives for past experiences. Note the difference: chưa bao giờ means 'have never done', whereas không bao giờ means 'never do' (habit) or 'will never do'.
  • Question Form: To ask "Have you ever...?", use the structure Subject + đã từng + Verb + chưa? (e.g., Bạn đã từng ăn phở chưa? - Have you ever eaten pho?). In spoken Vietnamese, the word đã is frequently dropped, making it simply Subject + từng + Verb + chưa? (e.g., Bạn từng đến Việt Nam chưa?). To answer, you can use the natural short answers Rồi (Yes / Already) or Chưa (No / Not yet). An equally common alternative for asking is đã bao giờ ... chưa?.
  • Compared to 'đã': While đã simply marks a completed action (similar to the English simple past), đã từng specifically emphasizes the experience of having done it.
  • Compared to 'từng': You will often hear native speakers just say từng before a verb. It means the exact same thing, but đã từng is a slightly more emphatic, two-syllable version. However, be careful: when từng is placed before a noun or classifier, it has a completely different meaning of 'each' or 'every' (e.g., từng người - each person).
  • Pairing with 'rồi': This pattern is very frequently paired with the word rồi (already) at the end of the sentence for extra emphasis (e.g., Tôi đã từng đến đó rồi - I have been there before).

Examples (4)

  1. Tôi đã từng sống ở Hà Nội.

    I used to live in Hanoi. / I have lived in Hanoi before.

    Word by Word: I past ever live at Hanoi.

    Shows a past state that is completely finished; the speaker no longer lives there.

  2. Anh ấy đã từng là một vận động viên nổi tiếng.

    He used to be a famous athlete.

    Word by Word: He past ever be a athlete famous.

    Attaches before the verb 'là' to indicate a discontinued past state or profession.

  3. Tôi chưa từng ăn món này.

    I have never eaten this dish.

    Word by Word: I not-yet ever eat dish this.

    Demonstrates the correct negative form 'chưa từng' to express a lack of life experience.

  4. Bạn đã từng đến Việt Nam chưa?

    Have you ever been to Vietnam?

    Word by Word: Friend past ever arrive Vietnam not-yet?

    A common question format asking about life experience using the 'đã ... chưa?' structure.

Common Mistakes

  • Using 'đã từng' for actions that started in the past and are still ongoing.

    Tôi đã từng học tiếng Việt 2 năm.
    Tôi đã học tiếng Việt được 2 năm.

    Because it is often compared to the English Present Perfect, learners mistakenly use it to say 'I have lived/studied here for X years'. Đã từng means the action is completely finished. If you are still studying, you must use 'đã ... được' or 'đang' instead.

  • Negating the pattern literally with 'không'.

    Tôi không đã từng đi Pháp.
    Tôi chưa từng đi Pháp.

    To say you have 'never' experienced something, native speakers use chưa từng (not yet ever) or chưa bao giờ. You cannot put 'không' in front of 'đã từng'.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

đã từngLevel 3Have Ever Done

Learn This First

The pattern 'đã từng' is a compound aspect marker. To understand it, a learner needs to be familiar with 'đã' (completed action) and 'từng' (experience marker) individually, as they are combined here to emphasize that an event occurred at least once in the past.

Words in This Pattern