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    Pronunciation · For thai speakers

    English pronunciation for thai speakers

    In short

    Thai allows very few final sounds, so English word-endings are the top priority: 'rice' → 'rai', 'bill' → 'bin'. Then the r/l interchange, /v/→/w/, and final-syllable stress carried over from Thai.

    Your priority sounds, in order

    1. 1

      /s/: s as in see

      final /s/ impossible in Thai codas: plurals and final s vanish

      Fix: Bring your tongue close to the ridge behind your top teeth without touching. Practise: see vs she, price vs prize

    2. 2

      /l/: l as in light

      r and l interchange, and final /l/ becomes /n/ or /w/: 'bill' → 'bin'

      Fix: Touch your tongue tip firmly to the ridge behind your top teeth. Practise: light vs right

    3. 3

      /v/: v as in very

      /v/ becomes /w/: 'very' → 'wery'

      Fix: Touch your top teeth to your bottom lip, same position as /f/. Practise: vest vs west, berry vs very

    4. 4

      /tʃ/: ch as in chair

      final /tʃ/, /ʃ/ become /t/: 'watch' → 'wat'

      Fix: Start as if saying /t/, tongue on the ridge. Practise: chair vs share

    5. 5

      /z/: z as in zoo

      /z/ devoices to /s/ everywhere: 'zoo' → 'sue'

      Fix: Same position as /s/, tongue near the ridge. Practise: price vs prize

    6. 6

      /θ/: th as in think

      /θ/ becomes /t/: 'three' → 'tree' (fix finals first)

      Fix: Place the tip of your tongue lightly between your top and bottom teeth. Practise: think vs sink, three vs tree

    Beyond sounds: stress and rhythm

    Suprasegmentals (stress, rhythm, intonation) transfer from Thai in predictable ways, and research shows fixing them improves real-world comprehensibility more than sound polish does.

    • Thai stresses final syllables; English usually doesn't. Learn the stress of common words explicitly (MOment, PROblem, MARket).
    • Tone transfer adds pitch per word; aim for one melody per phrase instead.
    • Practise final clusters slowly: 'first', 'asked', 'months'.

    Words thai speakers most often get wrong

    Each has a full breakdown, audio in both accents and a free recording drill. Fixing a word you use daily is worth more than fixing a sound in the abstract.

    businessBIZ-nusmonthsMUNTHSsixthSIKSTHaskedAHSKTlibraryLY-bruh-reeinfrastructureIN-fruh-struk-chuh

    Browse the whole word bank · Take the 60-second check

    Quick wins to start this week

    • ✓Finals bootcamp: read any text and refuse to drop a single word-ending for 5 minutes daily.
    • ✓l/r mirror drill: tongue TOUCHES the ridge for l, floats for r: light/right ten times.
    • ✓w vs v: rounded lips, no teeth for w; teeth on lip for v.

    Keep exploring

    Frequently asked questions

    What are the hardest English sounds for thai speakers?
    The highest-impact challenges are /s/ (final /s/ impossible in thai codas); /l/ (r and l interchange, and final /l/ becomes /n/ or /w/); /v/ (/v/ becomes /w/). These are ordered by how much they affect intelligibility, not by how noticeable they are.
    Do thai speakers need to lose their accent for IELTS?
    No. IELTS explicitly accepts every standard accent; the descriptors only mention L1 accent at Band 8, and only through its effect on intelligibility. The goal is clarity, not sounding native.
    Where should I start?
    Finals bootcamp: read any text and refuse to drop a single word-ending for 5 minutes daily.

    Next step

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