How to Say Happy Birthday in Vietnamese
To say happy birthday in Vietnamese, use chúc mừng sinh nhật. You can say it on its own or add the person's name or relationship term. Chúc mừng sinh nhật mẹ means "Happy birthday, Mom". Another useful wish is chúc bạn sinh nhật vui vẻ, which puts the person earlier in the sentence.
How to Say Happy Birthday: Chúc Mừng Sinh Nhật
Chúc mừng sinh nhật is the standard happy-birthday expression. It works as a complete birthday wish.
| Vietnamese | Meaning |
|---|---|
| chúc mừng | congratulate |
| sinh nhật | birthday |
| chúc mừng sinh nhật | happy birthday |
A complete birthday wish
You can write the phrase in a card or say it directly. Keep the Vietnamese spelling, including the marks in chúc, mừng, and nhật.
There is no need to translate "happy" as a separate word in this expression. Learn the fixed phrase first.
Birthday Wishes for Friends and Family
Add the recipient after chúc mừng sinh nhật. A name or familiar family term makes the wish personal.
| Vietnamese | English | Use |
|---|---|---|
| Chúc mừng sinh nhật Lan. | Happy birthday, Lan | Using a name |
| Chúc mừng sinh nhật mẹ. | Happy birthday, Mom | To your mother |
| Chúc mừng sinh nhật bố. | Happy birthday, Dad | To your father |
| Chúc mừng sinh nhật anh. | Happy birthday | To someone you address as anh |
| Chúc mừng sinh nhật em. | Happy birthday | To someone you address as em |
Use your normal family word for the person. Do not switch to a term from a phrase list if your family uses something else.
Vietnamese greetings explain the address terms used beyond family. In birthday wishes, those terms still reflect the relationship.
Another Birthday Wish: Sinh Nhật Vui Vẻ
Sinh nhật vui vẻ is another happy-birthday wish. A fuller version is Chúc bạn sinh nhật vui vẻ.
Congratulate someone
Chúc mừng sinh nhật bạn.
Happy birthday.
The recipient comes after the birthday expression.
Wish someone a happy birthday
Chúc bạn sinh nhật vui vẻ.
Happy birthday.
The recipient follows chúc.
Vui vẻ means "happy" or "cheerful". Both patterns convey a birthday wish, but their word order differs.
Choose one pattern and keep it intact. Practice changing only the recipient until the sentence feels familiar.
Birthday Messages for Friends, Parents, Partners, and Colleagues
Use a complete birthday greeting, then add a wish that suits the person. These messages give you different things to say after "happy birthday".
A friend: wish them a happy year
Chúc mừng sinh nhật Lan. Chúc bạn một tuổi mới thật vui vẻ.
Happy birthday, Lan. Wishing you a happy year ahead.
Tuổi mới refers to the new age the person is entering. In this birthday message, "year ahead" is a natural English translation. It is not a New Year greeting.
A parent: wish them good health
Chúc mừng sinh nhật mẹ. Con chúc mẹ luôn mạnh khỏe và hạnh phúc.
Happy birthday, Mom. I wish you lasting health and happiness.
Con is the child’s self-reference; it works for an adult child too. Replace mẹ with your family’s word for Dad when writing to him.
A partner: add affection
This example is from someone who calls their partner anh and uses em for themself:
Chúc mừng sinh nhật anh. Em chúc anh luôn vui vẻ. Em yêu anh.
Happy birthday. I wish you lasting happiness. I love you.
If your relationship uses the terms the other way around, the final sentence becomes Anh yêu em. Vietnamese love phrases explains these choices.
A colleague: wish them success
Chúc mừng sinh nhật chị. Chúc chị nhiều sức khỏe và thành công trong công việc.
Happy birthday. Wishing you good health and success at work.
Use this version for a colleague you address as chị. The work-related wish adds a different message from a family or romantic greeting.
Pick the message that expresses what you want to say. A simple greeting plus one sincere wish is enough; you do not need every phrase on the page.
Build Your Own Birthday Wish
Start a second sentence with Chúc, add the person, and then add the wish. Keep the birthday greeting as its own sentence.
| Vietnamese | English | What it adds |
|---|---|---|
| Chúc bạn luôn vui vẻ. | May you always be happy. | Happiness |
| Chúc mẹ luôn mạnh khỏe. | May you always be healthy, Mom. | Health |
| Chúc anh nhiều may mắn. | Wishing you lots of luck. | Good luck |
| Chúc chị thành công trong công việc. | Wishing you success at work. | Work or career |
Luôn means "always". Use it with a state such as vui vẻ or mạnh khỏe. Nhiều means "much" or "many" and fits wishes such as nhiều may mắn, "lots of luck".
Notice that a useful message changes more than the name. You choose whether to wish someone happiness, health, luck, or success.
Before sending, check both sentences. In Chúc mừng sinh nhật mẹ, the recipient comes at the end. In Con chúc mẹ luôn mạnh khỏe, mẹ follows chúc.
What Does SNVV Mean in a Birthday Message?
SNVV abbreviates sinh nhật vui vẻ. You may see it in casual birthday messages and online comments.
Each letter represents a written syllable: sinh, nhật, vui, and vẻ. The abbreviation carries the birthday wish, but does not show its pronunciation.
For a card, a colleague, or someone you do not text casually, choose the full phrase. It keeps your message clear without relying on shorthand.
If you receive SNVV, you can reply with an ordinary thank-you. You do not need to abbreviate your answer to match it.
Pronunciation: The Four Syllables of Chúc Mừng Sinh Nhật
Chúc mừng sinh nhật has four syllables. Their written tones are sắc, huyền, ngang, and nặng.
| Vietnamese | Written tone |
|---|---|
| chúc | Sắc: acute accent |
| mừng | Huyền: grave accent |
| sinh | Ngang: no tone mark |
| nhật | Nặng: dot below |
In mừng, the horn on ư belongs to the vowel. The grave accent marks the tone.
Keep chúc and nhật compact. Their final consonants close the syllable; do not add an extra vowel after either word.
The nh at the start of nhật is one consonant. It resembles the Spanish ñ; it is not an English n followed by a separate h.
Practice in two groups, chúc mừng and sinh nhật, then join them. The groups help you remember the expression without changing its four syllables.
Vietnamese pronunciation explains the regional differences behind the spelling. Tone names identify the written categories, not one identical pitch pattern for every accent.
How to Reply to Birthday Wishes
A simple Cảm ơn means "Thank you". Add the person you are thanking, or thank a whole group if several people have wished you well.
A: Chúc mừng sinh nhật em. — Happy birthday.
B: Em cảm ơn chị. — Thank you.
The younger birthday recipient uses em for themself and calls the older woman chị. The address terms follow the relationship, even though the birthday person receives the attention.
| Vietnamese | English | Recipient |
|---|---|---|
| Cảm ơn bạn. | Thank you. | A peer |
| Con cảm ơn mẹ. | Thank you, Mom. | Your mother |
| Cảm ơn mọi người. | Thank you, everyone. | A group |
Mọi người means "everyone". That makes the last reply useful when you are acknowledging several birthday messages together.
A birthday wish is about your birthday, so "happy birthday to you too" only fits if it is also their birthday. Usually, thank the person instead. Vietnamese thank-you phrases gives further options.
FAQ
Looking for Resources?
Explore our hand-picked learning resources. Filter by dialect, skills and more to find the best resources for your learning goals.