Guide here

[Son Bui]

Please help install and provide feedback to Google Play Store. I will also install your app and provide feedback.

1. Join this Google Group: https://groups.google.com/g/ttsapp
2. Join on Androi: https://play.google.com/store/apps/details?id=com.thichtrisieu
   Join on the web: https://play.google.com/apps/testing/com.thichtrisieu
   
   
3. Download the app (link show after step 2)

Please keep  for the recommended 14 days or more. Thank you.