Invisalign Vietnam: Clear Aligner Guide For Australians

How do clear aligners work?

Clear aligners are nearly invisible plastic shells that snap over your teeth. That is how the AAO puts it. As you wear them, they apply gentle pressure and slowly move the teeth. Each tray moves teeth a fraction of a millimetre at a time.

The wear pattern is strict. The AAO says each aligner is typically worn for 1 week, for at least 22 hours a day. You take them out to eat or drink, and to brush and floss. The AAO also says aligners do not suit everyone. In its view, an orthodontist is the one most qualified to decide between braces and clear aligners.

The table sets aligners beside fixed braces. Each row says which body the line comes from. The braces column is from the NHS, so it is about braces only.

Sources: American Association of Orthodontists, Clear Aligners; NHS, Braces

How long does treatment take, and how many visits?

Treatment time varies. The AAO says the number of aligners and the treatment time depend on the person's orthodontic issues and the movements needed to correct them.

You may see 1 to 2 years quoted. That figure is from the NHS. It is for a fixed brace. The NHS also lists an orthodontist visit every 6 to 8 weeks to adjust braces. It also lists a retainer once the braces come off. Those lines are about braces, not aligners.

For aligners, the AAO recommends regular check-ups with your orthodontist throughout treatment, not only at the start. The check-ups make sure teeth are moving as planned. They also deal with any issues. That matters for a trip that may end before the treatment does.

Sources: American Association of Orthodontists, Clear Aligners; NHS, Braces

Who can fit aligners, and are they orthodontists?

In Australia, both general dentists and orthodontists may do this work. The Australian Dental Association says dentists who specialise in it are called orthodontists. It adds that many general dentists also perform orthodontic treatment.

The title still means something. The AAO says a dentist may be able to provide braces or aligners. But that does not make the dentist an orthodontist. In Australia, orthodontics is one of the dental specialties listed by the Dental Board of Australia. So asking what training the person has is a fair question.

Vietnam has its own rules. The law says a person may practise only with a practising licence that is in force, and a practice registration, with limited exceptions. It also bans care outside the scope a person or clinic is licensed for. We did not find an official Vietnamese rule that names aligners or orthodontics in a dentist's scope. So the general scope rule is the one this page can state.

Sources: Australian Dental Association, teeth.org.au, Teeth straightening and braces; American Association of Orthodontists, Orthodontist vs. Dentist; Dental Board of Australia, Specialist registration; Vietnam Law on Medical Examination and Treatment 15/2023/QH15, consolidated text 26/VBHN-VPQH

Three checks before you start aligners in Vietnam

Check the licence, get the price in writing, and plan for language. Each check comes from Vietnam's own law or health ministry.

1. The licence, and its scope

A clinic may operate only after the competent authority grants it an operating licence. The person treating you needs their own practising licence and practice registration, subject to the limited exceptions the law allows. The law also bans advertising beyond a licence's approved scope. So a clinic that advertises aligners should hold a scope that covers the work.

Officials say these lists should be public. On 9 September 2026 the Ministry of Health's Department of Medical Examination and Treatment sent Official Letter 1703/KCB-QLHN. It asked provincial health departments to publish lists of facilities that broke the rules, and those suspended or stripped of a licence. The aim, it says, is to let people choose facilities and help watch them. Earlier, on 17 August 2017, the Ho Chi Minh City Department of Health asked residents to report facilities practising without a licence, or disguised. Reports could go to district health offices or the Department. The district offices it named may have changed since. Our guide to checking a dentist in Vietnam walks through the licence lookups. For one city's records, see dental clinics in Ho Chi Minh City.

2. The plan and the price, in writing

Get the itemised plan and price in writing before any scan or tray. Vietnam's law says a private clinic sets its own prices. But it must declare them and post them publicly. It also gives the patient the right, on request, to a detailed explanation of the charges. The UK General Dental Council says you should always be assessed by a qualified dentist before you get a treatment plan and cost estimate.

3. The language gap

Care in Vietnam is given in Vietnamese, unless an exception applies. That is in the same law. Decree 96/2023 adds a rule for foreign patients. If the clinic cannot arrange language support, the patient must arrange an interpreter. The patient is responsible for what the interpreter says. Aligner care means talks about fit, wear and progress at each check-up. Each one has to be understood.

Sources: Vietnam Law on Medical Examination and Treatment 15/2023/QH15, consolidated text 26/VBHN-VPQH; Ministry of Health, kcb.vn, Official Letter 1703/KCB-QLHN; Ho Chi Minh City Department of Health, notice of 17 August 2017; UK General Dental Council, Going abroad for dental treatment; Decree 96/2023/ND-CP, Article 36

Where an English speaking concierge fits

A concierge that speaks English can carry the language load that Decree 96/2023 leaves with you. Be clear on scope first. Dental Link does not list clear aligners or Invisalign. Its site lists implants, All-on-4, crowns, bridges and veneers. It operates in Ho Chi Minh City and Hanoi only. So it fits readers who also want that other work in one of those two cities.

More on how the service works is in our guide to Dental Link.

For the bigger picture on treatment overseas, Dental Link runs through planning dental work abroad.

Sources: Decree 96/2023/ND-CP, Article 36; dentallinkvn.com, home page and llms.txt (company statements)

For Australians: can you finish treatment back home?

It can be hard. Australian bodies say so plainly. The Australian Dental Association's Policy Statement 2.2.6 names the challenge of finding a practitioner to continue, or repair, elective treatment started overseas. The reasons it gives include incompatible product systems, techniques not consistent with Australian standards, and materials not approved by the TGA.

Records are the second problem. The same policy says ongoing and corrective treatment may be compromised. The records and full details of treatment done overseas are unlikely to reach whoever treats you next in Australia.

Smartraveller, the Australian Government's travel advice service, adds more points. If a procedure goes wrong, you may end up with a new or worse problem. It could cost more to fix. Basic travel insurance rarely covers medical tourism. So get a policy that covers your specific procedure. It also warns that Medicare will not help: Smartraveller says "Medicare doesn't cover you when you're overseas." Our travel insurance guide for Vietnam covers cover types.

On cover for the trip, Dental Link explains dental holiday insurance.

If you want a specialist at home, the Australian Society of Orthodontists runs Orthodontics Australia. The society says it helps Australians understand treatment options and find a qualified specialist orthodontist.

The table turns these lines into questions to settle before the first tray, because treatment time varies.

For the wider trip, from visas to the flight home, see our dental tourism guide for Vietnam.

Sources: Australian Dental Association, Policy Statement 2.2.6; Smartraveller, Going overseas for a medical procedure; Australian Society of Orthodontists, ASO for Patients and the General Public; American Association of Orthodontists, Clear Aligners; UK General Dental Council, Aligners or braces sent directly to your home; Australian Dental Association, teeth.org.au, Teeth straightening and braces

What are the risks of remote or at-home aligners?

Australian dentists warn against them. The Australian Dental Association does not recommend that Australians have DIY orthodontic treatment. It says there are many risks. They can lead to permanent damage to teeth, gums and jaw joints.

Its advice is in-person treatment with a dentist or orthodontist. That includes a thorough assessment before starting. It adds ongoing supervision. The AAO's page on at-home orthodontics makes a similar point. It says X-rays and a thorough examination are both essential for an accurate diagnosis and a personalised plan.

This links to the trip. A plan made in Vietnam may later be run by post or app, with no one seeing you in person. The UK General Dental Council says to ask that dentist to explain why you do not need an in-person check-up.

Sources: Australian Dental Association, teeth.org.au, Teeth straightening and braces; American Association of Orthodontists, At-Home Orthodontics; UK General Dental Council, Aligners or braces sent directly to your home

How much does Invisalign cost in Vietnam?

We found no official price for Invisalign or clear aligners in Vietnam. We searched the national fee frame, which lists an orthodontic skull X-ray but no aligners. Dental Link's pages carry no aligner price either. So this page prints no figure and no comparison with Australia.

The law still helps you. A private clinic must declare its prices. It must post them publicly. You can ask for a detailed explanation of the charges. Ask what the price covers before you agree: the scans, the number of trays, refinements, check-ups and anything after treatment. Then get that in writing.

Sources: Vietnam Law on Medical Examination and Treatment 15/2023/QH15, consolidated text 26/VBHN-VPQH

What we could and could not confirm

Each record behind this guide was read in October 2026. These we could confirm.

• Vietnam's law and decree text on licences, scope, posted prices, price details and language, in the official gazette.
• The Ministry of Health letter of 9 September 2026 and the Ho Chi Minh City notice of 17 August 2017.
• The aligner, braces and at-home pages of the AAO, the NHS, the Australian Dental Association and the UK General Dental Council.
• Smartraveller, the Dental Board of Australia and the Australian Society of Orthodontists.
• Dental Link's own pages, for what it lists and where it operates.

We could not confirm these.

• An official price for aligners in Vietnam. We found none.
• A Vietnamese rule that names orthodontics or aligners in a dentist's scope. The fuller scope text could not be fetched.
• A Dental Board of Australia or Ahpra page on aligners alone.
• The Australian Society of Orthodontists' own pages on DIY aligners. They blocked our reader.
• An official count of unlicensed dental clinics in Vietnam.

For this page we visited no clinic, had no aligners fitted and interviewed no dentist.

Invisalign Vietnam questions

Sources: American Association of Orthodontists, Clear Aligners; NHS, Braces; Australian Dental Association, teeth.org.au, Teeth straightening and braces; Australian Dental Association, Policy Statement 2.2.6; Vietnam Law on Medical Examination and Treatment 15/2023/QH15, consolidated text 26/VBHN-VPQH; Decree 96/2023/ND-CP, Article 36; dentallinkvn.com, home page and llms.txt (company statements)