Vietnamese · A2 (Elementary)
Numbers in Vietnamese: Words & Phrases
Quick answer: The most useful Vietnamese words for numbers are hai mươi (twenty), ba mươi (thirty) and năm mươi (fifty). The full Vietnamese numbers phrase list with example sentences is below.
The essential Vietnamese vocabulary for numbers, with example sentences and English translations. This is A2 (Elementary) material — exactly the kind of practical language you need when you're learning Vietnamese to live, work, or settle abroad.
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Key numbers vocabulary
| Vietnamese | English |
|---|---|
| hai mươi | twenty |
| ba mươi | thirty |
| năm mươi | fifty |
| một trăm | one hundred |
| một nghìn | one thousand |
| một triệu | one million |
| bốn mươi | forty |
| sáu mươi | sixty |
| bảy mươi | seventy |
| chín mươi | ninety |
Example sentences
Khách sạn ba mươi euro một đêm.
The hotel is thirty euros per night.
Xe đạp năm mươi nghìn đồng.
The bicycle costs fifty thousand dong.
Ông tôi bảy mươi tuổi.
My grandfather is seventy years old.
Vé chín mươi nghìn đồng.
The ticket costs ninety thousand dong.
Tiền thuê mười triệu đồng.
The rent is ten million dong.
Một triệu người sống ở đây.
One million people live here.
How to actually learn these
Reading a vocabulary list is not the same as being able to use the words when it counts. Research on adult language acquisition consistently shows that vocabulary retained through contextual use — hearing a word, producing it under mild pressure, and being corrected when you get it wrong — transfers to real speech far more effectively than passive list review. The fastest way to make vocabulary like this stick is to practise it in the actual conversations where it comes up: not drills, but a real back-and-forth where you have to retrieve the word and say it aloud. Language Lab turns vocabulary like this into voiced, real-life scenarios with Sonia, a live AI language tutor who holds real conversations, corrects you in context, and remembers the specific words you keep getting wrong across sessions. The vocabulary stops being something you read and becomes something you say — automatically, under pressure, when you actually need it.
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