A foreigner married to a Vietnamese citizen can usually live in Vietnam on a TT visa and then a TT temporary residence card, sponsored by the Vietnamese spouse. The marriage must be one that Vietnamese authorities recognise: either registered in Vietnam, or registered abroad and then recorded in Vietnam's civil registry. The same TT category is available to foreign parents and foreign children of Vietnamese citizens. Cards in this category are commonly issued for up to three years at a time, capped by passport validity, and are renewed by applying again.
Family-based residence is one of the most stable long-term routes because it does not depend on an employer. It does depend on the relationship being properly documented, and the paperwork often involves offices in two countries. This guide explains how the TT route works for spouses, parents and children of Vietnamese citizens, what can go wrong, and how it connects to work and permanent residence. Confirm current requirements with the provincial immigration office and, for the marriage itself, with the civil registry authority.
First, the marriage has to exist on Vietnamese paper
Immigration officers do not assess relationships; they assess documents. For a TT card based on marriage, the key document is a marriage certificate that Vietnam's civil registry recognises. Couples generally reach that point in one of two ways.
Registering the marriage in Vietnam. Couples who marry in Vietnam register with the civil registry authority designated for marriages involving a foreign party. Before the 2025 reorganisation that was typically a district-level People's Committee; with the district tier abolished, civil registration involving foreigners has been reassigned, and in many places it is now handled at commune level under provincial guidance. Because arrangements were still settling in 2025 and 2026, ask the provincial Department of Justice or the commune-level People's Committee where the Vietnamese partner lives which office receives the file. The foreign partner will usually need a certificate of marital status or equivalent from their home country, a health certificate where requested, and passport copies, with foreign documents legalised and translated.
Recording a foreign marriage. Couples who married abroad can have the marriage recorded in Vietnam's civil registry, a procedure often called recording or noting a marriage registered overseas. Once recorded, the foreign certificate can be used as evidence in Vietnam. Without this step, a foreign marriage certificate may still be accepted in some contexts if properly legalised, but recording it avoids repeated questions at every office.
From marriage to card: the usual path
Once the marriage is documented, the residence side tends to follow a predictable sequence.
- Enter Vietnam on a suitable visa. The cleanest path is a TT visa sponsored by the Vietnamese spouse. Foreigners already in Vietnam on another visa may be able to convert to TT inside the country, since family ties with Vietnamese citizens are one of the situations in which conversion is allowed.
- Declare your address. If you live in your spouse's home, the household head or your spouse declares your stay to the local police; if you rent, the landlord does so.
- Prepare the sponsor letter. The Vietnamese spouse signs the individual sponsor form, commonly coded NA7, and provides their citizen identity card and residence information.
- Complete your own declaration. You fill in the applicant form, commonly coded NA8, attach photos and provide your passport.
- Attach the marriage evidence. A certified copy of the Vietnamese marriage certificate, or the legalised foreign certificate with proof that it was recorded.
- File with the provincial immigration office. Usually in the province where the Vietnamese spouse lives, or with the Immigration Department.
- Collect and check the card. Diary the expiry date and the renewal window.
Parents and children of Vietnamese citizens
TT is not limited to spouses. Foreign parents of a Vietnamese citizen can be sponsored by that son or daughter, which is common in families where an adult child has Vietnamese nationality through one parent and brings the other, foreign parent to live in Vietnam later in life. Proof is normally a birth certificate showing the relationship, legalised and translated if issued abroad, plus the Vietnamese child's identity documents. For many retirees this is the most realistic long-term basis, because Vietnam has no dedicated retirement category.
Foreign children of a Vietnamese parent are also covered. In mixed families, children may hold Vietnamese nationality, foreign nationality or both, depending on how and where their births were registered and on the choices parents made. A child who holds only foreign nationality can be sponsored on TT by the Vietnamese parent. A child who holds Vietnamese nationality is a citizen and does not need a residence card at all, though questions about dual nationality and passports should be checked with the authorities.
Questions about a foreign spouse or parent acquiring Vietnamese nationality themselves are a separate matter governed by the Law on Vietnamese Nationality and handled through a different procedure; a residence card is not a step that leads there automatically.
Practical issues couples run into
Names that do not match. Transliterations, maiden and married names, and middle names often differ between passports, marriage certificates and identity cards. Before filing, line up every document and resolve differences, sometimes with a notarised statement or a correction at the civil registry.
Unrecorded foreign marriages. A couple married abroad years ago may never have recorded the marriage in Vietnam. The immigration application often brings this to light, so it is worth doing first.
Working on a TT card. A TT card reflects a family basis, not a job. Foreigners married to Vietnamese citizens and living in Vietnam are among the groups the labour rules list as exempt from needing a work permit, but the employer generally has to obtain confirmation of that exemption from the labour authority. Do not assume the card alone covers employment.
Separation and divorce. When a marriage ends, so does the basis of the card. The foreign partner should seek advice promptly about whether another basis applies, for example as the parent of a Vietnamese child or through work, rather than continue on a card that no longer reflects reality.
Long periods abroad. Some couples split their year between Vietnam and the foreign spouse's home country. The card stays valid while you travel, but long absences can matter later if you want to show continuous residence for permanent residence. Keep entry and exit records and boarding passes in case you need to explain a pattern of travel.
Genuine relationship expected. Authorities may ask questions to confirm that a marriage is genuine. Arrangements made only to obtain residence are unlawful and expose both partners to serious consequences.
What the couple usually prepares
The exact list varies by office and changes from time to time. This is the typical set for a foreign spouse whose marriage is already registered or recorded in Vietnam.
| Item | Who prepares it | Notes |
|---|---|---|
| Individual sponsor letter | Vietnamese spouse | Signed personally; the spouse may be asked to appear |
| Vietnamese spouse's citizen identity card and residence information | Vietnamese spouse | Address should match where the couple actually lives |
| Marriage certificate | Couple | Certified copy of the Vietnamese certificate, or legalised foreign certificate with the recording decision |
| Applicant declaration with photos | Foreign spouse | Details must match the passport exactly |
| Passport with TT visa or eligible status | Foreign spouse | Validity comfortably longer than the card you hope for |
| Confirmation of address declaration | Household head or landlord | Shows the foreign spouse's stay has been declared |
Children's birth certificates are added when the family is also sponsoring foreign children. Keep a second certified copy of each family document at home, since renewals and other procedures will ask for them again.
Daily life on a TT card
In everyday terms, a TT card works much like any other residence card. You enter and leave Vietnam on your passport and card, banks and mobile operators treat you as a resident, and landlords are usually comfortable signing longer leases. Children can be enrolled in schools using the family's documents, and the household's legal position is easier to explain when everyone's papers point to the same address.
Two differences are worth keeping in mind. First, your status rests on your spouse's continued sponsorship, so major family events, such as a move to another province, a change of identity documents for the Vietnamese spouse or a new passport for the foreign spouse, should be reported through the right channel when they happen. Second, a TT card says nothing about your right to work. If you take a job or start a business, sort out the work permit exemption or the investment documents properly, even if the family card already lets you stay. Treating the card and the job as two separate pieces of paperwork keeps both of them safe.
Renewal, stability and the road towards permanent residence
TT cards are renewed by filing a fresh application before the current card expires, with the Vietnamese spouse again signing as sponsor. Couples who keep a simple folder with certified copies of the marriage certificate, the spouse's identity card, previous cards and address declarations usually find renewals quick.
Family ties with Vietnamese citizens are also one of the main routes to permanent residence for foreigners. The law allows a foreigner sponsored by a Vietnamese parent, spouse or child who permanently resides in Vietnam to apply, subject to conditions that include a period of lawful continuous temporary residence and a stable residence and income. The process is slower, decided at ministry level, and not guaranteed; our permanent residence guide explains it in principle. For many couples, renewing TT cards remains the practical long-term arrangement.
A practical tip from couples who have been through several renewals: keep the Vietnamese spouse's identity details current. When Vietnam replaced older identity cards with the new citizen identity card and integrated residence data into the national population database, some families found that the address or card number on their old sponsor letters no longer matched official records. Checking that the spouse's data in the population database is up to date, often through the VNeID application or the commune police, before starting a renewal avoids a returned file.
Whichever route you choose, keep the paperwork honest and up to date. A family that moves to a new province, renews a passport or changes names after marriage should update the relevant authorities as each change happens, not all at once at renewal time.
Câu hỏi thường gặp
Can my Vietnamese wife or husband sponsor my TRC?
Yes. A Vietnamese citizen can sponsor a foreign spouse for a TT visa and TT temporary residence card, signing the individual sponsor form in their own name. The marriage must be registered in Vietnam or recorded there if it took place abroad.
How long is a TT card for a spouse valid?
TT cards are commonly issued for up to three years at a time, and never beyond a date shortly before your passport expires. The office decides the actual term. Renewal means a new application with updated documents, filed before the current card ends.
Can I work in Vietnam on a TT card from marriage?
Not on the card alone. Foreign spouses of Vietnamese citizens living in Vietnam are among those the labour rules exempt from needing a work permit, but the employer usually has to obtain confirmation of the exemption from the provincial labour authority. Check the current procedure with the employer.
We are not married. Can my Vietnamese partner sponsor me?
Generally not on a family basis. The TT category is built on legally recognised relationships such as marriage, parenthood and childhood. Couples in long-term unregistered relationships need to look at other bases, such as work or study, or register their marriage.
Can my foreign parents live with me in Vietnam if I am a Vietnamese citizen?
Usually yes, through the TT category. A Vietnamese citizen can sponsor foreign parents, providing proof of the parent–child relationship such as a legalised and translated birth certificate. The parents still need to meet passport and address declaration requirements.
What happens to my card if we divorce?
The family basis ends with the marriage. Seek advice promptly. You may qualify on another basis, for example as the parent of a Vietnamese child or through employment, but continuing on a card that no longer reflects your situation creates problems at renewal and at the border.