Vịt Đếm Ngược - Đếm ngược kỳ t

Count down the 2021 National Exam Day and stay motivated with lovely quotes, wishes and messages

*Main function:

- Display the number of days, hours, minutes, seconds until the 2021 National High School Exam

- Update exam date, for students in grades 10, 11, 12

- Exam date diary: helps you to save memories and memorable moments of the last days of student time

- Cute quotes, wishes and messages

- Widget to the home screen, more convenient

- Function to change the background image of the application

- Text color change function

- Font change function

- Smash the cigar: with many fun games: Chasing the picture to capture words, Who is a millionaire, Ask ngu ..v..v. entertain after each stressful day of study

- See the horoscope of the zodiac every day

=> With the desire to gain more motivation in the high school exam, the development team wishes them a good exam.

=> Updated Android version completely new, looking forward to hearing from you