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Talking About Time in Vietnamese: đã, đang, sẽ, rồi, chưa (No Verb Conjugation!)
Southern Vietnamese Grammar

Talking About Time in Vietnamese: đã, đang, sẽ, rồi, chưa (No Verb Conjugation!)

Good news for anyone who's fought with French or Spanish verbs: Vietnamese verbs never change. ăn ("eat") is ăn in the past, present and future. Instead of conjugating, you drop in a tiny time word — đã, đang, sẽ, rồi, chưa — and you're done. This is one of the easiest, most satisfying parts of the whole language, and this guide gives you every one you need with lots of Saigon examples.

Quick answer: Vietnamese verbs don't conjugate. To show time you add a marker: đã (already/past), đang (happening now, "-ing"), sẽ (future, "will"), rồi (done, goes at the end), and chưa (not yet / "…yet?"). The verb itself never changes.

The whole system on one timeline

MarkerMeaningWhere it goesExample
đãalready / pastbefore the verbđã ăn — ate / have eaten
đang-ing / right nowbefore the verbđang ăn — am eating
sẽwill / futurebefore the verbsẽ ăn — will eat
rồialready (done)end of sentenceăn rồi — already ate
chưanot yet / …yet?before verb, or end for a questionchưa ăn — haven't eaten

One by one, with real sentences

đang — happening right now

Tui đang ăn cơm.
"I'm eating."
Ba đang ngủ.
"Dad is sleeping."

sẽ — the future

Mai tui sẽ đi Đà Lạt.
"Tomorrow I'll go to Da Lat."
Tụi mình sẽ gặp lại.
"We'll meet again."

rồi — done already (the everyday favorite)

This is the one you'll hear most. It sits at the end and means "already / and that's done."

Tui ăn rồi.
"I already ate."
Xong rồi!
"Done!"
Trễ rồi, đi thôi!
"It's late already, let's go!"

chưa — "not yet" and the famous question

chưa does double duty: "not yet," and — at the end of a sentence — it turns a statement into "…yet?"

Ăn cơm chưa?
"Have you eaten yet?"
Culture note: in Saigon this is a warm everyday greeting — like "how's it going?" You answer Ăn rồi ("ate already") or Chưa ("not yet").

đã — the past (often optional)

Here's a relief: if the time is already clear from context (you said "yesterday," or you added rồi), you usually drop đã in speech. It's most common in more formal or written Vietnamese.

Hôm qua tui đi biển.
"Yesterday I went to the beach." (no đã needed)
Tui đã nói với ba rồi.
"I already told Dad." (đã…rồi for emphasis)

Two more you'll want fast: "just" and "about to"

Tui mới ăn xong.
"I just finished eating." (mới = just; Southern favorite)
Trời sắp mưa rồi.
"It's about to rain." (sắp = about to)

Local tip

In everyday Saigon speech, rồi and chưa do most of the heavy lifting. If you only drill two markers, drill these — they cover "done" and "not yet / yet?", which is half of daily conversation.

The best part: the verb never changes

Look at ăn ("eat") across every tense — it never moves:

EnglishVietnamese
I eat / I'm eatingTui ăn / Tui đang ăn
I ate / I already ateTui ăn rồi
I will eatTui sẽ ăn
I haven't eaten yetTui chưa ăn

Common mistake

Trying to "conjugate" like in English — there's nothing to conjugate! Also, don't stack đã onto everything past; if you already said "yesterday" or ended with rồi, the extra đã sounds heavy. Let the time word do the work.

Try it yourself

  1. Say "I'm drinking coffee" (uống cà phê).
  2. Answer the greeting "Ăn cơm chưa?" two ways — "already ate" and "not yet."
  3. Say "Tomorrow we will go to the market" (đi chợ).

Answers: 1. Tui đang uống cà phê. 2. Ăn rồi / Chưa. 3. Mai tụi mình sẽ đi chợ.

Frequently asked questions

Do I always need a time marker?

No — Vietnamese loves context. If the time is obvious ("yesterday," "tomorrow"), you can drop the marker entirely and just use the plain verb.

What's the difference between rồi and đã?

đã goes before the verb and is more formal/written; rồi goes at the end and is the natural spoken choice for "already/done." In daily Saigon speech, rồi wins.

Is "Ăn cơm chưa?" really a greeting?

Yes — it's a warm, everyday way to say hello in the South, a bit like "you good?" You're not literally being offered food; just answer Ăn rồi or Chưa and smile.

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