| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.9 / 5 | Hanoi, Vietnam | 14+ years | Gingivectomy | — | — | UDA Certification | ||
| #2 | 4.9 / 5 | Ha Noi, Vietnam | — | — | CT of the mandible | — | — | American Association of Orthodontists | |
| #3 | 5.0 / 5 | Vietnam, Vietnam | — | — | Gum trimming surgery | Moderate to severe gummy smile (over 4mm gum exposure) | Intraoral scanning creates a digital map of the mouth for precise gum trimming to correct gummy smile. | — |