On the evening of March 24, the program "Who Wants to Be a Millionaire" hosted by Quoc Khanh attracted attention when a player appeared touching question number 15 - the highest milestone of the program.
Accordingly, player Nguyen Truong Giang (33 years old, from Hanoi) showed impressive form when continuously overcoming 14 challenging questions, making the audience unable to help but be nervous and expectant of the final result.

When entering question number 15 with the content: "The saying'By the day of victory, our people will rebuild our country more decently, more beautifully' mentioned in which document of Ho Chi Minh?", Truong Giang chose to stop playing to ensure the prize money. The correct answer to the question is "A. A call to compatriots and soldiers nationwide".
After that, when given the right to test answer, he gave an answer but it was not accurate. Thanks to the decision to stop at the right time, Truong Giang preserved the prize worth 150 million VND.
Previously, Mr. Pham Cao Long (61 years old, Hai Duong City) - a retired teacher - touched on question number 15 in "Who Wants to Be a Millionaire" in 2024 in a hypothetical situation.
Regarding the question: "What solar day is chosen every year as "Vietnamese Language Honoring Day" in the Vietnamese community abroad?", Mr. Long said that there is not enough basis to analyze the options. Therefore, he chose the emotional answer "D. 15. 9". However, the correct answer of the program is "C. 8. 9".

With player Dang Khoa in the "Who Wants to Be a Millionaire" 2021 program, he chose to move on to question number 15 even though he was not completely sure and had used up all the help.
The last question asked to determine whether Le Anh Xuan's work contained two verses: "Truong Son chi lon ong cha/ Cuu Long long me bao la song treu". Dang Khoa decided to choose the option "A. "Dang tang Viet Nam", accepting the risk of losing 63 million VND and returning to the 22 million mark if he answered incorrectly. However, the correct answer to the question was "Nguyen Van Troi", which prevented him from winning the highest prize.
To this day, the content of question number 15 in "Who Wants to Be a Millionaire" still receives great attention from the audience. Not only because of its difficulty and high classification, these questions are also often associated with in-depth knowledge, easily causing debate and making viewers constantly curious and discussing after each program.