For many international students in Australia, returning to Vietnam for summer holidays, visiting family, or even giving birth is quite common. However, in reality, not everyone has a smooth journey back to Australia—even when their visa is still valid.
The issue usually doesn’t come from major problems, but from overlooked details such as an inactive CoE, failing to notify the school of leave, or not meeting entry conditions at the time of return.
Without proper preparation, you may face being denied boarding, disruptions to your studies, or even the need to reprocess your visa.

In this article, Next Gem provides a comprehensive checklist before leaving Australia, along with key considerations to ensure a smooth and compliant return.
1. Common Issues Students Face When Returning to Australia
Most problems don’t stem from major mistakes, but from small details that are often overlooked during preparation. These issues generally fall into three main categories: legal, academic, and financial & living arrangements.
1.1. Legal Risks: Visa & CoE
A valid visa does not automatically guarantee re-entry to Australia. In practice, a visa is only one part of the entry requirements.
You may still encounter issues if your visa does not allow multiple entries or if you do not meet the conditions at the time of return. In some cases, you may also be asked to demonstrate your genuine study purpose at the border.
This is why some students are denied boarding or face difficulties upon arrival, even when everything seemed fine beforehand.
1.2. Academic Risks: CoE & Enrolment Status
While your visa allows you to stay in Australia, to re-enter, you must prove that you are still a genuine and active student.
However, this is often the most overlooked area. Failing to notify your school of leave, not applying for deferment during extended absences, or not monitoring your CoE status can lead to disruptions in your enrolment.
As a result, your CoE may become inactive without you realising it. When returning, you may no longer be able to demonstrate your study purpose—directly impacting your visa status.
1.3. Financial & Living Risks
Unlike visa or CoE issues, financial and living matters may not cause immediate problems. However, if not handled before leaving Australia, they can have long-term consequences when you return.
Unpaid bills, unresolved rental agreements, or outdated OSHC coverage can lead to additional costs, affect your financial history, or create difficulties when settling back into life in Australia.
The good news is that all of these risks can be avoided with proper preparation from the start.
2. Checklist Before Leaving Australia
To help you stay organised and avoid missing important tasks, Next Gem has compiled the following checklist for a quick review before departure.
2.1. Immigration & Study
| Item | What to Do |
|---|---|
| Visa | Ensure your visa remains valid beyond your return date |
| Multiple entry | Confirm your visa allows multiple entries |
| CoE | Make sure your CoE status is “Active” |
| Institution | Notify your school of leave (deferment/leave) and obtain confirmation |
| Attendance | Ensure you meet attendance requirements |
| Timetable | Check your class schedule and next intake date |
2.2. Finance & Accommodation
| Item | What to Do |
|---|---|
| Accommodation | Decide whether to keep, terminate, or sublease your room |
| Bills | Pay or pause essential services |
| Banking | Notify your bank of international transactions to avoid card blocks |
| OSHC | Check validity and upgrade your insurance plan if needed |
2.3. Documents & Luggage
| Item | What to Do |
|---|---|
| Documents | Scan passport, visa, and CoE and store securely |
| Backup | Save digital copies on cloud storage for easy access |
| Timetable | Keep a copy of your study schedule if required at entry |
| Medication | Bring prescriptions in English if necessary |
| Luggage | Check Australian biosecurity regulations before packing |
Note: This checklist should be reviewed at least twice—5–7 days before departure and again within 24 hours before your flight.
3. Important Tips When Returning to Australia
3.1. Avoid Returning Too Close to Your Start Date
Plan to return at least 1–2 weeks before your course begins. This gives you enough time to settle in and handle any unexpected issues. Arriving too close to your start date increases the risk of missing your first classes and leaves little time to arrange accommodation, documents, or essential services.
3.2. Be Honest When Declaring at the Border
If you are bringing food, dried goods, or medication from Vietnam, declare them at the “Something to declare” channel.
Australia has strict biosecurity regulations, and failure to declare items can result in penalties. In many cases, declaring items helps you avoid unnecessary risks—even if the items need to be disposed of.
3.3. If You Gave Birth in Vietnam
This situation requires additional preparation. You will need to apply for a dependent visa for your child and update your OSHC to an appropriate family plan to ensure medical coverage upon return.
You should also prepare all relevant documents for your child to avoid complications during entry.
3.4. Prepare Supporting Documents for Entry
You may not always be checked, but if requested, you must be able to demonstrate your study purpose immediately.
Having documents such as your CoE, timetable, and course details readily available will help ensure a smooth and efficient entry process.
3.5. Re-settle Quickly After Returning
Once you arrive, update your details with your institution and check for any academic notifications.
Reconnecting with your study system early will help you avoid unnecessary disruptions and return to your academic routine smoothly.
4. Are You Truly Ready to Leave Australia?
Your trip back to Vietnam will be far more enjoyable when you don’t have to worry about returning. In reality, most issues arise not from complex regulations, but from small details overlooked during preparation.
By proactively reviewing your visa, study status, financial matters, and essential documents, most risks can be avoided.
If there are still areas you’re unsure about—especially regarding your visa, CoE, or return plan—it’s always safer to double-check early.
You can review this checklist again or consult someone experienced to ensure everything is in place.
>> Don’t wait until you reach the airport or immigration checkpoint to discover an issue. A small step in preparation today can save you from major complications later.
