How to extend a Vietnam visa in Da Nang depends first on the visa or immigration status you currently hold. There is no single extension process that applies to every foreign traveler.
Business, work, and investor visa holders may have an in-country extension route when the original reason for their stay remains valid. Other travelers, including some people staying on tourist visas, visa exemptions, or e-visas, may need to leave Vietnam and obtain new entry permission instead.
It is worth sorting this out before your permitted stay gets too close to expiry. If leaving Vietnam turns out to be necessary, you will need enough time to arrange transport and, where required, apply for a new visa.
Vietnam’s immigration framework has also changed in recent years, including amendments under Law No. 23/2023/QH15. Advice based on an old visa run or a previous stay in Vietnam may therefore not match the process that applies to your current case.
For travelers in Da Nang, the practical questions are: Can your current stay be extended inside Vietnam? What documents do you need? And if extension is not available, what should you do before your permitted stay expires?
Can You Extend Your Vietnam Visa in Da Nang?
Yes, some Vietnam visas can be extended while you are in Da Nang, but not every visa or entry status qualifies.
Business visas such as DN1 and DN2, work visas such as LD1 and LD2, and investor visas from DT1 to DT4 may be eligible for an in-country extension when the original purpose of stay remains valid.
Travelers holding a tourist visa (DL) or staying under a visa-exemption scheme face more limited options. Depending on the entry status, an extension from inside Vietnam may not be available, which means leaving the country and obtaining new entry permission may be necessary.
Some Extensions Require a Sponsor
Business and work visa extensions generally require support from a legally registered company or organization in Vietnam.
For a TT family-visit visa, sponsorship normally comes from an eligible family member living in Vietnam.
A sponsor alone does not guarantee approval. Immigration authorities still review the application, supporting documents, immigration history, and any previous administrative violations before deciding the case.
Can You Extend a Vietnam E-Visa in Da Nang?
A standard Vietnam e-visa cannot simply be renewed online while you remain in Vietnam under the process described here.
If you entered on an e-visa and want to stay beyond your permitted period, you may need to leave Vietnam and obtain a new visa before entering again.
This is different from work, business, or investor visa categories that may have an in-country extension route.
Check These Three Things First
Before preparing any paperwork, check:
- Your current visa or entry type
- The expiry date of your permitted stay
- Whether your visa category requires a sponsor
Pay particular attention to the permitted-stay information recorded by immigration when you entered Vietnam. Do not rely only on the general validity period shown on the visa.
These details determine which route you should look at next.
Visa Extension vs. New Vietnam E-Visa
A visa extension and a new Vietnam e-visa are two different procedures.
An extension allows an eligible traveler to continue staying in Vietnam without leaving the country. A new e-visa gives you permission for a future entry into Vietnam.
Temporary Stay Extension
A temporary stay extension is tied to your existing immigration status.
Approval depends on whether you remain eligible under the purpose and conditions of your current stay.
Depending on the visa category, you may need a sponsor and supporting paperwork such as a valid work permit, company business documents, or a formal guarantee letter.
The extension process may also require a physical dossier to be submitted to the relevant local immigration authority.
Applying for a New E-Visa
A new e-visa does not extend the stay you already have.
Instead, it gives you a new entry permit for a future arrival in Vietnam.
The application is handled through a separate online system managed by the Ministry of Public Security.
Travelers who cannot extend their current stay, including some people whose e-visas are approaching expiry, may need to leave Vietnam, obtain approval for a new e-visa, and then re-enter through an eligible international border checkpoint.
Which Option Applies to You?
| Your Situation | Likely Option |
|---|---|
| Eligible for a temporary stay extension | Apply for an extension |
| Current stay cannot be extended | Leave Vietnam and obtain a new visa |
| Unsure about eligibility | Check with immigration before making travel plans |
| Visa already expired | Contact immigration immediately |
If your current stay is eligible for extension, you may be able to complete the process without leaving Vietnam.
If it is not, obtaining a new e-visa is a separate procedure and may require departure before you can use that new visa to return.
Documents You May Need
The documents required for a Vietnam visa extension in Da Nang depend on your visa type, sponsorship arrangement, and individual case.
A basic application may include your passport, current visa or e-visa, entry information, and proof of temporary residence.
Your passport should normally have sufficient remaining validity and blank pages for immigration stamps. The material provided for this guide notes six months of remaining validity as the general standard.
Your entry information may include the latest entry stamp in your passport.
Proof of temporary residence may come from the registration completed by your landlord or accommodation provider, such as the CT01 form or online police registration.
NA5 Application Form
For some in-country extension cases, the NA5 application form may also be required.
The form records your personal information, current visa details, and the request for an extension.
Check it carefully before submission. The information should match your passport and immigration records.
Sponsorship and Supporting Documents
If your visa category requires sponsorship, additional documents may be necessary.
For business or employment-related cases, these can include:
- Business registration documents
- Tax-related documents
- Labor contracts
- Other company documents signed and sealed by the legal representative
For TT family visas or DN business visas, immigration may also require documents proving the relevant family relationship or connection with the sponsoring company.
Additional paperwork may be requested depending on the case.
Note: Required documents vary according to visa type and sponsorship situation. Confirm the checklist for your case before submitting the application.
How to Extend Your Vietnam Visa in Da Nang
If your current stay is eligible for extension, the process generally involves checking your status, preparing the correct documents, submitting the application, keeping the receipt, and checking the result when your passport is returned.
Step 1: Check Your Eligibility
Start with the visa or entry status you currently hold and the permitted-stay information in your passport.
These details tell you whether an in-country extension may be available.
The material used for this guide recommends checking your situation around 10–14 days before your permitted stay expires.
That gives you time to prepare the application and, if extension turns out not to be possible, arrange another plan before the expiry date.
Step 2: Prepare Your Documents
Gather the paperwork required for your visa category.
Passport validity deserves particular attention. The requirements described in the supplied material state that a passport should remain valid for at least one month beyond the requested extension period, while six months of remaining validity is generally used as the standard requirement.
Complete the required forms, including NA5 where applicable, and make sure names, passport numbers, dates, and other details match your passport.
Where sponsorship is required, prepare the relevant company or family documents as well.
For company paperwork, make sure the required authorized signatures and corporate seals are included.
A missing signature, wrong passport number, or incomplete supporting document can prevent the application from being accepted and delay the whole process.
Step 3: Submit the Application
The application must be submitted to the appropriate immigration authority in Da Nang.
Where in-person submission applies, either the applicant or an authorized representative of the sponsoring company may need to submit the paperwork directly.
Some procedures may also be started through the official public service system where online submission is supported, including procedures that use VNeID credentials.
The submission method can vary between immigration cases. A business-sponsored application may not follow exactly the same process as an individual family-related extension.
Follow the instructions that apply to your own visa and sponsorship arrangement.
Step 4: Keep Your Application Receipt
If your dossier is accepted for processing, immigration should issue a receipt showing the expected return or result date.
Keep it safe.
The receipt proves that your application has been submitted and accepted for processing while your passport may be held by immigration.
It does not by itself mean that the extension has already been approved.
If immigration later asks for additional paperwork or clarification, respond quickly so the application does not sit unresolved.
Step 5: Check the Result Carefully
When your passport is returned, check the result before leaving the office.
Look at:
- Your name
- Passport details
- Visa category
- New permitted-stay date
The permitted-stay date is particularly important because it tells you how long you are legally allowed to remain in Vietnam after the extension.
If something appears incorrect, raise it while you are still at the immigration office rather than discovering the problem later.
Where to Extend a Vietnam Visa in Da Nang
For most standard immigration and temporary-stay matters in Da Nang, the local immigration authority is the main place to start.
Da Nang Immigration Authority
- Official name: Da Nang Public Security Immigration Office (Phòng Quản lý Xuất nhập cảnh Công an thành phố Đà Nẵng)
- Address: 78 Le Loi Street, Thach Thang Ward, Hai Chau District, Da Nang City
- Working hours: Monday to Friday, 08:00–11:30 and 13:30–16:30; Saturday, 08:00–11:30
- Closed: Saturday afternoon, Sunday, and public holidays
- Phone: +84 69 426 0192 / +84 906 091 269
- Government service portals:
https://danang.xuatnhapcanh.gov.vn
https://dichvucong.bocongan.gov.vn
The Le Loi office handles most local immigration matters described in this guide.
Some more complex cases, including certain investor visas or matters dealt with at the central level, may instead be directed to the Ministry of Public Security’s regional branch at 7 Tran Quy Cap, Da Nang.
Because working hours and administrative arrangements may change, check the current details before going to the office.
Can You Apply Online?
Some immigration procedures may be available through the Ministry of Public Security Public Service Portal.
What can be completed online depends on the procedure, visa category, and, in some cases, whether the sponsor has the required Level 2 VNeID digital identity.
Online services may be used for matters such as temporary-residence declarations or starting certain document-review procedures.
That does not necessarily mean the whole extension can be completed online.
Original documents may still need to be shown in person before final approval or the visa stamp is issued.
Extend Your Vietnam Visa Through a Travel Agency
A travel agency in Da Nang may be able to assist with the visa-extension process.
Before handing over your passport or other documents, ask exactly what the agency will handle for you.
Confirm the required documents, service fee, expected processing time, and whether your particular visa category can be handled through the agency.
Do not assume that using an agency changes the eligibility rules or guarantees approval.
How Long Does a Visa Extension Take?
The processing time described in the supplied material is typically around 5–7 working days.
That period usually starts only after immigration has accepted a complete application and issued the official receipt.
If documents are missing, incorrect, or need to be replaced, the application may not yet be accepted for processing.
The 5–7 working day period therefore does not necessarily start from the first time you walk into the office. It starts once the corrected dossier is accepted.
This is another reason to leave some time before your permitted stay expires. If something needs to be fixed, you still have room to deal with it.
Note: Do not wait until the final 1–2 days of your permitted stay to start the process.
How Much Does a Vietnam Visa Extension Cost?
The amount you pay depends on the immigration procedure and whether you handle the application yourself or use an agency.
There are two separate types of cost to look at: official government fees and agency service fees.
Government Fees
The fees listed in the supplied material are regulated under Circular No. 25/2021/TT-BTC.
| Type of Visa / Extension Procedure | Official Government Fee (USD) |
|---|---|
| Temporary Residence Extension Processing | $10 |
| Single-Entry Visa Stamp | $25 |
| Multiple-Entry Visa Stamp – Up to 3 months | $50 |
| Multiple-Entry Visa Stamp – 3 to 6 months | $95 |
| Multiple-Entry Visa Stamp – 6 to 12 months | $135 |
| Temporary Residence Card – 1 to 2 years | $145 |
| Temporary Residence Card – 2 to 5 years | $155 |
Check the current official amount with the immigration authority or through the National Public Service Portal before submitting your application, as fees may be updated.
Visa Agency Fees
If you use an agency, its service charge is separate from government fees unless the quotation specifically says otherwise.
An agency may charge for document preparation, translation, physical handling of the application, or submission on your behalf.
Ask for the total price in writing before handing over your passport or making payment.
Also ask whether the quotation includes government charges.
Be cautious with any agency that promises guaranteed approval.
An agency can help prepare and handle an application, but the final decision remains with the immigration authorities.
What If You Cannot Extend Your Visa?
If an in-country extension is not available, the next step is normally to arrange your departure before your current permitted stay expires.
This situation may apply, for example, when an e-visa cannot be extended, employment has ended without a new eligible sponsor, or the limits of a visa-exemption stay have been reached.
Leave Vietnam Before Your Stay Expires
If you cannot extend from inside Vietnam, plan to leave before the permitted-stay date shown in your passport.
From Da Nang, that may mean flying from Da Nang International Airport or traveling to a land border.
Do not leave the transport arrangements until the final hours. Allow time for the journey and possible delays.
Apply for a New Vietnam E-Visa
If you intend to return to Vietnam, you may need a new e-visa.
The official e-visa system listed in the supplied material is:
https://evisa.xuatnhapcanh.gov.vn
Under Law No. 23/2023/QH15, an e-visa may be issued for up to 90 days and can be single-entry or multiple-entry.
Check the requested entry date and border checkpoint carefully when applying.
The approved e-visa is linked to the port of entry listed in the application. An e-visa issued for the Lao Bao land border, for example, should not be assumed to work for entry through Da Nang International Airport.
The standard processing time described in the supplied information is around 3–5 working days.
Submitting the form does not mean the visa has been approved. Wait until you receive the official approved e-visa before planning to re-enter Vietnam.
Re-enter Vietnam With a Valid Visa
Before traveling back, check the approved entry date on the new e-visa.
Carry a printed copy of the approved document when crossing the border.
After immigration completes your entry, check the new stamp in your passport and make sure the authorized stay matches the approved visa information.
What About a Visa Run From Da Nang?
A visa run means leaving Vietnam and then entering again with valid immigration permission.
For travelers based in Da Nang, the Lao Bao International Border Gate in Quang Tri province is one of the land-border options described in the supplied material.
The journey is roughly 244 km, traveling north along Highway 1A before continuing west on Route 9. The drive can take more than 5.5 hours each way.
At the border, travelers leave Vietnam, enter Laos through the Dansavanh checkpoint, and then return toward Vietnam.
For many nationalities, the Laos Visa on Arrival fee is around USD 40–50, paid in cash.
Leaving Vietnam does not automatically give you a fresh period of stay.
To return through Lao Bao, you still need valid permission to enter Vietnam, including a pre-approved e-visa listing Lao Bao as the port of entry.
With travel taking around 12 hours in total, do not book border transport before the new visa has been approved.
What Happens If You Overstay Your Vietnam Visa?
An overstay begins when you remain in Vietnam after your permitted stay has expired without a valid extension or other immigration permission.
The consequences depend on how long the overstay lasts and the circumstances of the case.
If Your Visa Has Not Expired Yet
If you still have time left, deal with the extension or departure plan before the permitted stay ends.
Even an inconvenient last-minute departure is generally preferable to letting an overstay begin and then having to deal with additional fines and procedures.
If Your Visa Has Already Expired
If the permitted-stay date has passed, contact immigration as soon as possible.
Do not assume that a short overstay can simply be ignored.
Under Article 18 of Decree 144/2021/ND-CP, the supplied material lists the following penalties:
| Length of Overstay | Fine Mentioned in the Regulation |
|---|---|
| Under 16 days | 500,000–2,000,000 VND |
| 16–29 days | Up to 5,000,000 VND |
| More than 90 days | Up to 20,000,000 VND |
Longer overstays may also bring more serious immigration consequences, including deportation, the need for an exit visa, or restrictions on future entry, depending on the case.
Do Not Simply Go to the Airport and Hope to Leave
If you have already overstayed, do not assume that turning up at Da Nang International Airport will automatically resolve the problem.
An unresolved overstay may need to be dealt with before departure.
Travelers may be directed to provincial immigration authorities to settle the violation, pay the required fines, and obtain the necessary exit permission.
That can also mean missing the flight originally booked.
Deal with the overstay first rather than relying on the airport to sort it out at departure.
Common Mistakes to Avoid
A lot of visa problems come from timing, misunderstanding the immigration dates, or making travel arrangements before approval has actually been issued.
Waiting Until the Last Day
Starting on the expiry date leaves no room for missing documents, payment problems, system issues, or a finding that your current status cannot be extended.
Give yourself enough time to prepare another option if the extension route does not work.
Assuming an E-Visa Can Always Be Extended
Do not treat a standard Vietnam e-visa as something that can automatically be renewed from inside Vietnam.
If your e-visa cannot be extended, you may need to leave and obtain a new visa before returning.
Confusing Visa Validity With Permitted Stay
These dates are not necessarily the same.
A visa can have a longer overall validity period while the amount of time permitted for a particular entry is shorter.
Check the permitted-stay information recorded by immigration when you entered Vietnam.
That is the date you need to watch when planning an extension or departure.
Using Unofficial Visa Websites
Be careful with websites that look official but are operated by third parties.
Using an unofficial service may lead to higher fees, delays, or problems with the documents received.
The official system described in this guide uses a Vietnamese government .gov.vn domain.
Check the address before entering passport details or paying.
Paying an Agent Without a Clear Fee Breakdown
If you use a travel or visa agency, ask what the quoted price actually covers.
Confirm whether it includes:
- Government fees
- Agency service fees
- Document preparation or translation
- Other handling charges
Get the total amount in writing before submitting your passport or making payment.
Booking a Visa Run Before Your New Visa Is Approved
Submitting an e-visa application is not the same as having an approved visa.
For a Lao Bao visa run, wait until the new e-visa has been issued, check that Lao Bao is listed as the correct port of entry, and prepare the required printed copy before setting off.
Ignoring an Overstay
If your permitted stay has already expired, delaying the problem will not remove it.
Contact immigration and deal with the overstay before trying to leave Vietnam.
An unresolved violation may create additional procedures at the airport or border.
Quick Checklist Before Your Vietnam Stay Expires
Before your current stay ends, go through this checklist once.
| What to Check | What to Do |
|---|---|
| Your permitted-stay date | Check the entry information in your passport rather than relying only on the visa validity period. |
| Whether your current status can be extended | Identify your visa category, such as DL, DN, TT, or EV, and check whether an in-country extension is available. |
| Passport and immigration documents | Check passport validity and locate your temporary-residence proof, including CT01 where applicable. |
| Whether sponsorship is required | Prepare the required signed and stamped documents from an eligible employer, company, or family sponsor where applicable. |
| When to start | Begin checking your options around 10 – 14 days before the permitted stay expires. |
| Your backup exit plan | If extension is unavailable, arrange to leave through an international airport or appropriate land border before expiry. |
| Extension application status | Keep the official receipt after submission, but remember that the receipt confirms acceptance for processing, not final approval. |
| New e-visa status | If applying for a new e-visa, wait for the approved PDF before arranging re-entry. |
If you are applying for a new e-visa, also check the approved entry date and port of entry before traveling.
Do not build a border run or return journey around an application that is still being processed.
Final Advice
Visa problems are much easier to deal with while you still have time left on your permitted stay.
Check your immigration status early, work out whether an extension is available, and prepare any company or family documents required for your case.
For requirements, fees, and procedures, start with official .gov.vn immigration sources.
Travel agents and online groups can be useful for practical experiences, but they should not be the only place you get immigration information. Rules and procedures can change, and another traveler’s previous experience may not apply to your case.
If extension is not available, arrange your departure before the permitted stay expires rather than allowing an overstay to begin.
And before submitting anything, check the current requirements again.
For this kind of paperwork, an extra check before you go to the immigration office is much easier than trying to correct a problem after your stay has already expired.