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Vietnamese look-alike letters, compared

One mark or one letter apart: how many real words each pair separates, and which ones your accent says the same.

Letters with marks

PairWord pairsSame sound (South)Same sound (North)See
ă / â1890 %0 %
a / ă2370 %0 %
a / â2570 %0 %
o / ô2240 %0 %
ô / ơ1420 %0 %
o / ơ1420 %0 %
u / ư1190 %0 %
e / ê1040 %0 %
d / đ1160 %0 %

First consonants

PairWord pairsSame sound (South)Same sound (North)See
tr / ch104100 %100 %
s / x74100 %100 %
d / gi61100 %100 %
r / g/gh72100 %0 %
ng/ngh / nh810 %0 %
n / l1210 %0 %

Final consonants

PairWord pairsSame sound (South)Same sound (North)See
n / ng22948 %0 %
ng / nh630 %0 %
n / nh7828 %0 %
t / c16049 %0 %
t / ch5149 %0 %

Tones

PairWord pairsSame sound (South)Same sound (North)See
hỏi / ngã124100 %0 %
sắc / nặng6090 %0 %
huyền / nặng3740 %0 %

Word pairs = real dictionary words that differ by that sound only. Same sound = share of those pairs the accent pronounces the same: there, only the spelling tells them apart.

Real word pairs

ăvsâ

ă or â?

Both are short. ă = a short a (open mouth), â = a short ơ (mouth half closed): ăn (to eat) ≠ ân (a kindness).

189 pairs of words in the dictionary differ only by this sound.

Your accent always says them apart.

  • cayspicy≠câytree, plant
  • đauto hurt, painful≠đâuwhere
  • mắteye≠mấtto lose
  • máymachine≠mấyhow many
  • dạyto teach≠dậyto wake up, to get up
  • sauafter, behind≠sâudeep
  • tayhand, arm≠tâywest
  • cắmto plant, stick in≠cấmto forbid, prohibit
  • lauto wipe≠lâulong (time)
  • cắtto cut≠cấtto put away
Full guide: ă / â →

Compare any two words, and the sounds of your own words: in the app.

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Guides

Read more

Free toolVietnamese alphabet chart →29 letters, each with a word you know and its sound. Print it.
Free toolPronunciation, step by step →Names, dishes, everyday words: each block read aloud, Southern or Northern voice.
Free toolType Vietnamese with Telex →A keyboard that explains every key, and a 5-minute course.

Quick answers

Why do look-alike letters matter?

One mark changes the word: mắt is “eye”, mất is “to lose”. Reading means seeing that mark at once.

What does “same sound” mean?

Your accent pronounces both words the same way: in the South, tr and ch, s and x, hỏi and ngã. Only the spelling tells them apart, so you learn them by sight.

Where do the pairs come from?

From our whole dictionary: every pair of real words that differ only by that sound, the most common first.

Every pair, any word

In the app, compare any two words, and train your eye on the pairs your accent hides.

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