“Sau Muoi Sau Con Sao Sau” is a Vietnamese tongue twister about sixty-six myna birds (sáo sậu – crested myna) perching on sixty-six branches of an elderberry tree. The number “sáu mươi sáu” (sixty-six) appears twice in the sentence, surrounding the bird and branch descriptions. The word “sáo” (myna bird) and “sậu” (type of tree/elderberry) sound remarkably similar and are the core of the phonetic challenge.
The Tongue Twister – Full Text
Sáu mươi sáu con sáo sậu đậu sáu mươi sáu cành sậu.
English Translation
“Sixty-six crested myna birds perch on sixty-six branches of the elderberry tree.”
Tonal and Sound Analysis
The number “sáu” (six, with sharp rising tone) appears three times in the sentence – in “sáu mươi sáu” (sixty-six) both before and after the description. The words “sáo” (myna bird, with questioning/soft rising tone) and “sậu” (type of tree, with heavy falling tone) look and sound very similar to “sáu” (six). All three words share the S-A base syllable, with only the vowel extension and tone distinguishing them:
– sáu = six (SAU with acute)
– sáo = myna bird (SAO with acute)
– sậu = elderberry tree (SAU with dot below – heavy tone)
Why It’s Hard
The echoing S-A sound throughout – sáu, sáo, sậu, đậu – creates a continuous S-vowel wash where the tonal distinctions are the only way to separate the words. At speed, the tonal differences between a sharp rising tone (sáu/sáo) and a heavy falling tone (sậu/đậu) start to collapse. “Con sáo sậu đậu” (myna birds perching on elderberry) is the hardest cluster – three tonal distinctions in four syllables, all from the same phonetic family.
How to Practice
- Distinguish “sáu” (six), “sáo” (bird), and “sậu” (tree) separately – feel the three different tones.
- Practice “con sáo sậu” (myna bird of elderberry) alone – this is the hardest cluster.
- Say “sáu mươi sáu” (sixty-six) 5 times – the number phrase repeats exactly.
- Build up to the full sentence once each part is stable.
Difficulty Rating
Hard. The three near-identical words (sáu, sáo, sậu) in different tones are the defining challenge of this tongue twister. Best suited to intermediate Vietnamese speakers and above. The imagery of 66 myna birds on 66 branches is vivid and memorable, which helps with learning the meaning even as the pronunciation remains hard.
More: All Vietnamese Tongue Twisters | Chinese | Korean | All Tongue Twisters