With the application Scan Viettel Card Code - Load Viettel Card, you will not need to strain your eyes to read the numbers printed on the scratch card and then enter it manually, but instead you just need to open the application, put the camera in. In the area containing the card code, the application will automatically scan the code and display the results, you can completely correct it if the application is wrong (the error rate is extremely low), or choose to rescan if you want.
After scanning the code, you can choose to copy the code, share the code, or recharge your sim. Very simple and convenient, isn't it!

* Main function:
- Using the camera:
+ Scan code of phone recharge card of Viettel network
+ Scan the serial number printed on the card (use your finger to cover the card code to avoid being scanned by mistake)
- Scan from images in the gallery

* If you find Quet Ma The Viettel - Nap Card Viettel is a good application, don't forget to leave a 5-star review, comment and share it with your friends!
Thank you guys!

* Indemnity:
This app does NOT represent Viettel carrier, nor has any affiliation with Viettel, we are an independent app developer.
The application only supports users to scan the code printed on viettel scratch cards quickly and conveniently in the 4.0 technology era.