Happy News (for Khmer) app analytics for January 3

This is Khmer language version of "Happy News". "Happy News" can receive notifications by registering birthday of family and friends etc. And easily find out their current age and how many days left until next birthday. You can also freely register events and anniversary, and if it is the things in the past, know how many days have past from the day, if it is things in the future, know how many days left until the day. This app has great potential depending on how you use it.