Learn Vietnamese

Vietnamese does not use fixed words like 'I' or 'you' the way English does. Instead, speakers choose pronouns based on their relationship to the person they are talking to. For example, when speaking to an older man you call 'uncle' (chú or bác), you refer to yourself as con or em and address him as chú or bác rather than using a generic 'you'. Common pairs include em/anh (younger person speaking to an older male), em/chị (younger person to an older female), and mình/bạn among friends of equal age. The pronoun tôi is a neutral, slightly formal 'I' that works as a safe default in shops or with strangers.

• Anh – Chị – Em: a guide to Vietnamese pronouns · Dan Hauer
• How to Call Someone in Vietnamese (Part 1) – Learn Vietnamese Pronouns · HowToVietnamese
• Learn Vietnamese Pronouns · Viet Language

Vietnamese follows a Subject–Verb–Object order that closely mirrors English, which makes building simple sentences very intuitive. A basic statement looks like: Tôi ăn cơm ('I eat rice'). Crucially, Vietnamese verbs do not conjugate — the verb ăn stays ăn whether the subject is I, she, or they, and whether the action is happening now or happened yesterday. Time is expressed through context or time words (hôm qua = yesterday, bây giờ = now) placed at the start of the sentence or just before the verb.

A useful practice technique is to take any English sentence you want to say, keep the SVO skeleton, drop all verb endings, and add a time word if needed. Once you internalise this structure, you can immediately produce grammatically acceptable Vietnamese sentences on the app by slotting in vocabulary without worrying about conjugation at all.

• Learn Vietnamese Basic Word Order | Grammar Lesson for Beginners A1 · HowToVietnamese
• Essential Vietnamese for Beginners | Most basic sentence structures · Levion – Learn Vietnamese Online 🇻🇳
• Lesson 6: Making sentences with structure "S + verb + O" | Vietnamese Basic Grammar · Learning Vietnamese with Hanoi L&C Academy

Vietnamese is a tonal language with six tones in the northern (Hanoi) dialect, each marked by a diacritic above or below the vowel: flat (ma), falling (mà), rising-questioning (mả), broken-rising (mã), sharp-rising (má), and heavy-falling (mạ). Changing the tone on a syllable produces a completely different word — ma means 'ghost' while má means 'mother'. The tones are not optional decoration; they are as essential to the word as the consonants and vowels themselves.

• Learn Vietnamese with TVO | TONES · Tieng Viet Oi – Vietnamese Lessons
• Vietnamese – Tonal Marks (Dấu) · Viet With Nam

In Vietnamese, you cannot simply put a number or demonstrative directly before a noun the way you do in English. You need a classifier — a category word that tells the listener what type of thing is being counted or referred to. For example, 'three books' is ba quyển sách (ba = three, quyển = classifier for bound objects, sách = book). 'This dog' is con chó này (con = classifier for animals, chó = dog, này = this). Common classifiers include con (animals, some objects), cái (inanimate objects), cái/chiếc (paired or single items like shoes), bài (lessons, songs), and người (people). The pattern is always: number/demonstrative + classifier + noun.

A quick memory trick is to learn each new noun together with its classifier as a fixed chunk — think of quyển sách (book-thing) as one unit rather than two words. The app phrases are designed this way. Once you recognise classifiers, you will be able to count objects correctly, point things out naturally (cái này — 'this one'), and understand shop assistants and menus without confusion.

• Vietnamese Classifiers – Perfect Vietnamese Grammar · Learn Vietnamese with VietnamesePod101.com
• Vietnamese Grammar: When to use and not to use measure words (aka classifiers) · Learn Vietnamese With Annie
• Vietnamese classifiers | Learn Vietnamese With Michelle P · Michelle & Keenan Mandarin

Forming a yes/no question in Vietnamese is straightforward: take a statement and add không to the end, or place a question particle like chưa (for 'yet') or chưa/rồi at the end. For example, Anh ăn cơm chưa? means 'Have you eaten yet?' Alternatively, you can use the pattern có…không, wrapping the verb: Anh có ăn cơm không? ('Do you eat rice? / Are you eating rice?'). To negate a sentence, place không immediately before the main verb: Tôi không ăn cơm ('I don't eat rice'). For 'not yet', use chưa before the verb: Tôi chưa ăn.

Listening for the final word không is a reliable signal that someone is asking you a yes/no question, so train yourself to stay alert for it. When answering, echo the verb positively (Có, tôi ăn or just Có/Rồi for yes) or use Không before the verb for no. Mastering this pattern lets you ask and answer hundreds of everyday questions — about food, plans, availability, and preferences — right from your first conversations.

• Learn Vietnamese with TVO | Yes/ No Questions · Tieng Viet Oi – Vietnamese Lessons
• Lesson 2: How to you "không phải là" in Vietnamese | Vietnamese Basic Grammar · Learning Vietnamese with Hanoi L&C Academy

Because Vietnamese verbs never change form, the language uses small particles placed around the verb to signal when or how an action occurs. The four most essential are: đã (placed before the verb to mark a completed past action — Tôi đã ăn = 'I have eaten / I ate'), đang (before the verb for an ongoing action — Tôi đang ăn = 'I am eating'), sẽ (before the verb for future — Tôi sẽ ăn = 'I will eat'), and rồi (placed after the verb or at the end to signal completion or a change of state — Ăn rồi = 'already eaten'). These particles are optional when context makes the time clear, but using them removes ambiguity and sounds natural.

Vietnamese adjectives follow the noun they modify: xe đẹp ('beautiful car', literally 'car beautiful'). Adjectives can also act as predicates directly after the subject without any 'to be' verb: Xe đẹp lắm! ('The car is very beautiful!'). Degree words rất (very), quá (too/so), and lắm (very, placed after the adjective) are used to intensify. Rất goes before the adjective (rất đẹp), while lắm goes after (đẹp lắm). Quá can go before or after and often carries an emotional, exclamatory tone (Ngon quá! = 'So delicious!').

A handy trick is to notice that Vietnamese drops the verb 'to be' with adjectives — there is no equivalent of 'is' in Cô ấy đẹp ('She [is] beautiful'). Memorise a handful of high-frequency adjectives like ngon (tasty), đắt (expensive), rẻ (cheap), nhanh (fast), and tốt (good), and you can immediately describe food, prices, and people in natural-sounding sentences.

• Vietnamese Grammar: Vietnamese Adjectives · Learn Vietnamese With Annie
• Basic Vietnamese: How to use Adjective|Grammar #vietnamesegrammar #learnvietnamese #easyvietnamese · Vietvuive – Learn Vietnamese
• ADJECTIVES | Common Opposite Adjectives in Vietnamese for Beginners #1 · HowToVietnamese

Vietnamese modals are placed directly before the main verb and do not change form. The four most conversationally useful are: muốn (want to — Tôi muốn uống cà phê = 'I want to drink coffee'), có thể (can/be able to — Bạn có thể giúp tôi không? = 'Can you help me?'), phải (must/have to — Tôi phải đi = 'I have to go'), and nên (should — Bạn nên nghỉ = 'You should rest'). Because they sit before the verb without any conjugation, stacking them is simple: Tôi không muốn đi = 'I don't want to go' (just add không before the modal).

Learn these four modals as sentence-starter chunks — muốn + verb, phải + verb — and you can express desires, obligations, ability, and advice immediately. This is one of the highest-leverage patterns on the app: a single modal word transforms a bare action into a nuanced, socially appropriate expression that sounds natural in everyday conversation.

Beyond basic SVO, Vietnamese frequently uses a topic–comment structure where the speaker first names what they are talking about, then comments on it. For example, Cái áo này thì đắt lắm literally means 'This shirt — [it] is very expensive', where thì acts as a pivot marking 'as for…'. This structure is extremely common in spoken Vietnamese for contrasting, explaining, or emphasising. Key connectors include: vì…nên (because…therefore — Vì trời mưa nên tôi ở nhà = 'Because it's raining, I stayed home'), mà (but/yet, often with a mild contradiction — Tôi gọi mà không ai nghe = 'I called but no one answered'), and nhưng (but, for straightforward contrast).