To support 12th graders who are preparing for university entrance exams, we would like to introduce an application, it is called "Test Day Countdown"

The main function of this application is to count down the time until the most important exam date in 12 years of schooling "HIGH SCHOOL GRADUATE EXAMINATION"
But not just counting days, we also added the following features

+ The rich learning materials we are building and constantly updating include all subjects of Math, Physics, Chemistry, Biology,...
+ The note function helps to record plans as well as things to do in the future to avoid forgetting, serving for learning such as recording this extra class schedule, study notes...
+ The utility shows the number of days remaining on the main screen and comes with 1 more motivational sentence, helping you feel motivated when studying for the exam. (Here's how to get it out: https://www.facebook.com/DemNguocNhiApp/posts/286363932060948)
+ You will receive an update notification from the AD when there are new documents, new information about the exam, daily wishes, reminders, etc.

The interface is simple, stylized and easy to use, hope everyone will download and use it as a help tool for the upcoming exam. Hopefully this application will help you study better, for a successful exam.