Rare: A national excellent student's score increased by 20.5 points after receiving all 0 points.

According to the incident, among the 58 exams that received zero points before the re-examination in Tay Ninh, there were 3 exams belonging to Le Quang Ky. Ky is a student at Hoang Le Kha High School for the Gifted, Tay Ninh province, a national excellent student, but he is also the only student who failed to graduate from a specialized school before the re-examination because of zero points.

Specifically, in the 2019 National High School Excellent Student Competition, Le Quang Ky won the Encouragement Prize in Information Technology, and in 2018 he also won the Encouragement Prize in the National Excellent Student Competition in Information Technology. With the above outstanding achievements, Ky was directly admitted to FPT University and only waited for the graduation results to enroll.

However, when the national high school exam results were announced, Ky and the people around him could not believe their eyes when the combined Natural Science exam scores were 0, equivalent to the component scores of Chemistry - Physics - Biology being 0 points. This result meant that Ky failed to graduate and he was also the only student out of 271 students of Hoang Le Kha High School for the Gifted who could not pass the national high school graduation exam.

Immediately after that, Ky applied for a re-examination. As a result, his scores for the three subjects Chemistry - Physics - Biology were 5.75 - 8.5 - 6.25. His total score after the re-examination was 20.5 points. If calculated according to the combination of university registration for block A1 (Math - Physics - English), Ky got 26.1 points.

Mr. Le Ba Thom - Vice Principal of Hoang Le Kha High School for the Gifted said that Ky is a student in the Math class and studies very well. It is impossible that he got a score of 0 on the Natural Science exam and there was some mistake, so everyone encouraged him to file a request for a review to get his correct score back.