Chapter 14 — Two Sides of an Argument

On Saturday morning, the large hall of Chu Văn An High School was completely rearranged compared to normal days. Two speaking podiums facing each other were placed in the middle of the stage, a long judge's table covered with a white towel was placed in the front row, where three judges - Mr. Sơn, a representative from the Department of Education wearing a formal white shirt, and a university lecturer invited as a guest judge, whose sharp eyes made Hạ Vy feel a little shaken every time she accidentally touched her - sat next to each other, each with a stack of grading papers.

Below, almost all the Debate Club students and some other curious students came, filling more than half of the seats in the hall. Mỹ Duyên sat in the front row, clutching a small self-made sign with the words "HA VY - VIET BACH, MOVE ON!" that Hạ Vy only had time to catch a glimpse of before entering the waiting room behind the stage.

In the waiting room, Việt Bách was pacing back and forth, reviewing the notes he had almost memorized one last time. After the evening of Mr. Hùng's appearance, he became quieter for a few days, but by the end of the second week of practice, he seemed to have regained his focus, although Hạ Vy could still detect a layer of tension lurking beneath his familiar composure.

"Are you okay?" she asked, standing next to him, both of them looking out the slightly opened door at the hall that was gradually filling up with people.

"Okay," Việt Bách replied, taking a deep breath. "It's just... I want to win this match more than any match before."

Hạ Vy understood why. This was not just a debate match, not just a national competition. For Việt Bách, this was proof—for his father, for the whole club, and perhaps for himself—that the path he was choosing was not a mistake.

"We'll win," she said, her voice stronger than she thought she could. "Not because I'm blindly confident, but because in the past two weeks, we've built something that Anh Khoa and Ngọc Hân don't have - a truly complementary strategy, not just two styles placed side by side."

Việt Bách looked at her, and in that short moment, a certain part of his tense eyes softened. "Thank you," he said simply, then when Mr. Sơn popped his head in to announce it was time, they both walked out onto the stage.

The topic of the match was announced on the spot, according to the official format: "Should the school apply a surveillance camera system in the classroom to ensure discipline and safety for students?" Hạ Vy and Việt Bách were placed on the opposing side, while Anh Khoa and Ngọc Hân stood on the supporting side.

Đỗ Anh Khoa opened the show, and right from the first sentence, his aggressive attack style was clearly evident. "Every year, there are hundreds of cases of school violence that happen right in the classroom without any evidence to handle them properly," he said, his voice resonant, decisive, leaving almost no space between sentences. "Surveillance cameras are not tools of control, they are tools of protection — protecting the most vulnerable students from being bullied into silence. The opposing team will talk about privacy, but what does privacy mean when a child has to endure violence every day without anyone knowing?"

Vũ Ngọc Hân continued immediately, not allowing a second of pause for the other person to react, just like the "no mercy" style she had declared before. "Furthermore, according to the city Department of Education's own survey this year, eighty percent of parents polled support the installation of cameras in classrooms, considering it a necessary measure in the context of increasing school violence. What argument does the opposing team intend to refute the legitimate wishes of the majority of parents?"

The whole hall was silent. Hạ Vy felt the pressure of that aggressive attack - not giving the opponent time to breathe, constantly asking counter questions to force the opponent to defend from the first second. This was exactly what Việt Bách warned about during practice sessions.

But this time, they were prepared for this exact scenario.

Việt Bách stood up, and instead of reacting hastily to his opponent's fast pace, he kept a short silence, enough for the whole hall to adjust their breathing to follow him. "Before I argue, I want to tell a story," he said, his voice calm and sure — exactly what Hạ Vy had taught him over the past two weeks, that sometimes the greatest strength lies not in speed, but in steadfastness.

The whole hall was somewhat surprised by the unexpected opening sentence from the debater who is famous for his purely numerical reasoning style. "There was a student, let's call him Minh, in the eleventh grade at another high school that installed cameras to monitor the entire classroom last year. The camera recorded the incident of Minh being bullied by a group of friends during recess - exactly as the argument the supporters just presented. But what that camera evidence did not record was that later, that video was leaked out of the classroom and spread on social networks, causing Minh to not only have to endure being bullied in real life, but also to face with public humiliation in front of thousands of strangers." He paused for a moment, letting the story penetrate the listener, just like Hạ Vy often does. "Cameras can record behavior. But they cannot ensure that data is used for its intended purpose, and the consequences of misusing that data can be more devastating than the problem it is expected to solve."

Anh Khoa frowned, preparing to counterattack, but Việt Bách continued immediately, leaving no space. "Regarding the eighty percent parent support figure your team just cited, I have the full survey here." He held up a printed piece of paper. "That survey also showed that, among supportive parents, only twenty-three percent were asked more about the camera data security mechanism, and of those, nearly half admitted not knowing how the school would store and manage that data. Supporting a solution does not mean understanding the risks involved."

The hall began to whisper. Hạ Vy saw a slight confusion in Anh Khoa's eyes - he clearly did not expect that his opponent would counterattack with his forte weapon: data, but placed in an emotional frame that made it much harder to refute.

When it was Hạ Vy's turn, she stepped up, continuing Việt Bách's flow instead of opening with a completely new story - the exact strategy they had carefully practiced, so that the two presentations were connected into a unified block, not two separate speeches. "Việt Bách just talked about Minh. But I want you to think a little further — about yourselves, sitting in this hall." She looked around the auditorium, her voice gentle but firm. "Imagine every hour of your class, every time you accidentally yawn because you're sleepy, every time you turn to whisper to a friend next to a story that has nothing to do with the lecture, every expression of confusion when you don't understand the lesson — it's all recorded, stored, and can be reviewed at any time by anyone with access. Discipline doesn't come from being constantly monitored. It comes from students trusting their learning environment, and that trust doesn't come from can be constructed using a camera lens."

Ngọc Hân counterattacked immediately, her voice sharp. "That's an emotional argument, with no basis. Can you prove the belief that students will decline with any specific data, or is that just an assumption?"

This was exactly the type of question Việt Bách had been practicing with Hạ Vy for two weeks, forcing her to have a layer of logical defense underneath her story. Hạ Vy did not flinch. "A school psychology study by the Institute of Educational Sciences published last year showed that in classrooms with continuous monitoring devices installed, the level of students actively speaking and asking questions decreased by an average of thirty percent compared to classrooms without supervision, due to the fear of being evaluated all the time." She looked straight at Ngọc Hân. "It's not an emotional assumption. It's a measurable consequence of an environment lacking trust."

The match continued to be tense for nearly forty minutes, with both sides constantly giving arguments and counterarguments, each turn forcing the other to prove their arguments from both data and human perspectives. There were moments when Anh Khoa and Ngọc Hân almost completely overwhelmed them with their speed and sharpness, making Hạ Vy feel her heart clench with anxiety. But each time, she felt Việt Bách standing firmly by her side, answering her at the right time, filling in the logical gaps that her opponent tried to exploit, and conversely, every time he was forced into a corner with purely dry data, she found a way to bring the story at the right time to turn the emotions of the audience.

At the conclusion, Việt Bách and Hạ Vy stood next to each other on stage - an arrangement they discussed carefully, different from the usual separate presentation. "Surveillance cameras are not a completely wrong answer," Việt Bách said, opening the conclusion. "But it is a simplified answer to a complex problem."

"The real issue is not whether we have enough evidence to punish the wrongdoers or not," Hạ Vy continued immediately, without a pause, as if they were sharing the same train of thought. "It's about whether we are building a school environment where students feel trusted, listened to, enough to voluntarily behave appropriately, even when there are no cameras watching."

"The data tells us what happened," Việt Bách said.

"But only understanding can help us prevent it from happening again," Hạ Vy closed, her voice rang out clearly, full of confidence, without the slightest tremor like the first rehearsal she ever stood on that very stage.

A short silence filled the hall before applause broke out, not only from the club members supporting them, but from throughout the auditorium, including some students who came just out of curiosity. The judges bowed their heads to take notes, chatting quietly with each other. The guest lecturer's face showed undisguised impression.

Hạ Vy glanced at Việt Bách and saw that he was also looking at her, his chest still heaving from the intense pace of the match, but there was relief mixed with pride in his eyes that she had never seen in him before—not the pride of an individual winner, but the pride of someone who had just witnessed what he believed in becoming a reality.

"Whatever the outcome," he said quietly, just loud enough for her to hear over the still-sounding applause, "I think we just had the best debate ever."

"I think so too," Hạ Vy replied, an uncontrollable smile appearing on her lips, as they both bowed to the audience, while the judges began to consult to make the final decision.