Vtro Studio is the developer of the app which refers to the Books & Reference category. Chú Đại Bi has been downloaded and set up by over 50K users and its latest update was released on Oct 30, 2019. On Google Play, the tool is rated 4 by its users.
Advertisements are a part of this application. Take the opportunity to get the installation package of Chú Đại Bi 4.1 for free and have a look at users' reviews on Droid Informer. The app is compatible with Android 4.4 and higher. The app is totally secure to download.