The download of the app is safe and secure. BigVN is the developer of Xo so toan quoc 2020 which refers to the Entertainment category. This application has the average rating 4.5 on Google Play.
The developer rolled out a new version of Xo so toan quoc 2020 on Oct 19, 2020 and over 10K users downloaded and installed the app. Ads are a part of this application. You can download the setup package of Xo so toan quoc 2020 1.6.1 for free and read users' reviews on Droid Informer. The app works fine on Android 5.0 and above.