Vietnamese Verb "nói" — to speak / to say
Simple / Bare Verb
The bare verb with no marker. Context determines whether it refers to present, past, or habitual action.
Structure: Subject + nói
Tôi nói.
I speak / I said.
Past / Completed (đã)
The marker "đã" before the verb explicitly marks a completed action or past event.
Structure: Subject + đã + nói
Tôi đã nói.
I said / I have said.
Progressive (đang)
The marker "đang" expresses an action currently in progress.
Structure: Subject + đang + nói
Tôi đang nói.
I am speaking.
Future (sẽ)
The marker "sẽ" expresses a future action or intention.
Structure: Subject + sẽ + nói
Tôi sẽ nói.
I will say.
Negative (không / chưa)
"Không" negates the verb generally. "Chưa" means "not yet" — implying the action may happen later.
Structure: Subject + không + nói
Tôi không nói.
I don't speak / I didn't say.
Structure: Subject + chưa + nói
Tôi chưa nói gì.
I haven't said anything yet.
Experience / Other (đã từng / vẫn)
"Đã từng" marks past experience ("have ever done"). "Vẫn" means "still" for ongoing states.
Structure: Subject + đã từng + nói
Tôi đã từng nói chuyện với cô ấy.
I have talked with her before.
Example Sentences
Bạn nói tiếng Việt không?
Do you speak Vietnamese?
Nói chậm hơn được không?
Can you speak more slowly?
Anh ấy đã nói gì?
What did he say?