Đếm Ngược Ngày Thi THPT

Features Đếm Ngược Ngày Thi THPT

To support the 12th graders who are preparing for the university entrance exam, we would like to introduce an application, it is called "Countdown High School Exam Day"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"