Travel Between China and Vietnam with One eSIM!
Explore both China and Vietnam easily with our China Vietnam eSIM! You’ll stay connected as you travel between these two fascinating countries – from China’s bustling cities to Vietnam’s beautiful landscapes. We offer various data plans to match your journey: choose from flexible packages that work in both countries or select plans based on how long you’ll be traveling. Our eSIMs connect to top networks like China Mobile, Vinaphone and Viettel, ensuring reliable service throughout both mainland China and Vietnam. Our friendly support team speaks multiple languages and is available 24/7 to help whenever you need assistance during your trip.
Get best value China Vietnam eSIM plans
5GB
5GB with 4G LTE
*Valid for up to 30 Days
Data only plan
Starts at
$ 9.90
10GB
10GBG at MAX SPEED
*Valid for up to 30 Days
Data Only plan
Starts at
$ 17.50
20GB
20GB with 4G LTE
*Valid for up to 30 Days
Data Only plan
Starts at
$ 32.50
What you can expect
High-speed data
Experience the reliable
5G/4G/LTE local network.
Extensive
Get mobile data connection
in just a couple of minutes.
Keep number
Keep your current number
and use data with our eSIM.
Near-local rate
Goodbye to expensive roaming
fees. No hidden fee.
Stay Connected Throughout Your China and Vietnam Trip!
Want to enjoy both China and Vietnam’s amazing sights without internet problems? Get your China Vietnam eSIM today! It works immediately after purchase and keeps you connected as you travel between both countries. Choose from various data packages that fit your travel plans – whether you’re visiting China’s modern cities or Vietnam’s beautiful landscapes. Get strong signals in both countries with one simple solution. No more connection headaches or switching SIM cards at the border. Stay online easily and enjoy every moment of your journey through China and Vietnam!
How it works
Step 1
Choose your plan
Browse our travel data plans and pick the perfect option.
Step 2
Activate with one scan
We’ll email your QR code – simply scan to activate.
Step 3
You’re all set!
Enjoy unlimited access through our fast and reliable network.
Things to know
Data and voice service
For China Vietnam eSIM, you’ll get data, calls with our eSIM, featuring a phone number from China and Vietnam’s local networks.
Check compatibility
Ensure your device supports eSIM and is network-unlocked. Refer to our eSIM compatibility list before making a purchase.
Activation time
eSIM plan will be automatically activated right after installation. Therefore, it’s recommended to install eSIM 1 day before departure
15-day activation
Activate your data plan within 15 days of purchase. No cancellations, refunds, or changes after this period.
ONCE time scan
For any eSIM plan, please note that each eSIM QR code can only be scanned and installed ONCE. So, please do not delete the eSIM while using it. If you get any issue, please contact us for support.
Frequently asked questions
If you still have questions about this service? We are here to help
It is not necessary to show your passport when buying eSIMs at Chinaesim.com.
Your data plan will start as soon as you install it on your phone. It is recommended for you to scan and activate your eSIM right before your departure date so you will be connected after landing.
When you install your eSIM, the number of the days will start to count down. If you are not in the country that the eSIM covers, you cannot access the data and will not lose any data in the plan.
For your travels, we recommend using an eSIM in China for tourists if your device supports them.
Install the eSIM with a QR code sent to your email. In the mobile settings, select it as the default mobile data medium, turn on the data roaming and mobile data (cellular data). Then, your virtual sim will work. Contact us if you need more information.
Yes, the China Vietnam eSIM will allow you to share your mobile data with other devices.
After using up the data volume of the plan you bought, you can buy another plan for more data. If there is anything unclear, feel free to contact us.
After you place your order, we will send an email with your eSIM information, including QR code, confirmation code and activation guide within a few minutes. Just scan the QR code and follow the user guide.
Our China eSIMs are one-time-use eSIMs. After being activated, it will be ready for you to use until the expired date or the day when data runs out. If you remove eSIM from your phone, you will not be able to use it once again.
The QR code can be scanned once which means that if you remove the eSIM from your phone, you cannot install it again. And eSIM can only be installed on one device.