| Main sound category: | Diphthongs |
| Source vowel: | SoundCategory object (172) |
| Target vowel: | SoundCategory object (195) |
| IPA symbol: | uʌ |
| IPA description: | close back rounded to lower mid back unrounded diphthong |
| UPSID symbol: | u^ |
| UPSID description: | high back rounded to lower mid back unrounded diphthong |
| Occurs in | 1 language |
| That is in | 0.20% of all languages |
| Occurs in: | Vietnamese |