In this article, I'll guide you on typing in Vietnamese on Lenovo A2020 using the software Laban Key.
Step 1. Click here to download Laban Key software to your device.
Step 2. On the main screen, open the Laban Key app.

Follow the instructions as shown in the image below.


Step 3. Activate Laban Key.


Step 4. Set Laban Key as the default keyboard.


Step 5. On the KEYBOARD page, choose a keyboard theme according to your preference.

Step 6. On the FUNCTION page, you can turn off word suggestions by going to the Suggestions, Error Correction section.

And finally, you can now type in Vietnamese on your device.

