The Chemistry Olympiad student and a journey of ten thousand miles starting from HUST

A typical morning of Do Dinh Chien, a junior Chemical Engineering (CH1) student, usually starts early within the laboratories of the School of Chemistry and Life Sciences at Hanoi University of Science and Technology (HUST). On the table sit pre-prepared samples, alongside a notebook filled with dense data and post-measurement observations. A long-standing passion for science has accompanied Chien for years, originating from his days as a specialized Chemistry student and continuing to be nurtured in the academic environment of CH1 at Hanoi University of Science and Technology. 

His three years at HUST have provided him with a wealth of unforgettable experiences: Challenging engineering modules, meticulous practical sessions, and a persistent journey culminating in a second prize at the National Chemistry Olympiad for Students. “Studying at HUST, I realized that engineering requires systematic thinking. A chemical problem is inextricably linked to production efficiency, costs, and real-world safety factors” - Do Dinh Chien shared.
  An academic environment broadens professional horizons

Chien’s high school years were closely associated with the elite Chemistry team. That journey cultivated his habit of self-directed learning and independent research under the mentorship of his teachers. Spending hours reading books, tackling challenging assignments, and discussing in-depth topics with teachers became second nature to him.

Upon entering Hanoi University of Science and Technology, Chien realized that the world of Chemistry is far broader than mere problems on paper. Engineering coursework poses new questions: How chemical reactions operate within a production line, what conditions ensure system stability, and which factors impact the economic efficiency and safety of a factory.

“Previously, I mostly focused on solving theoretical problems with speed and accuracy. However, during my time at HUST, I’ve realized that engineering requires a more holistic perspective,” Chien shared.
His study method changed significantly during a semester in his sophomore year. During that period, Chien registered for a variety of modules, including several professional courses deemed challenging. At first, he believed that maintaining perfect attendance and taking meticulous notes meant he could keep up with the coursework.

As final exams loomed, the overwhelming volume of knowledge made Chien realize that his previous study method was insufficient. Some subjects exerted immense pressure, especially Chemical TechnologyI. Chien reflected: “The results that semester fell short of my expectations. Afterwards, I spent time reflecting on what I should change to study more effectively”.

From that experience, Chien understood that it is essential for engineering students to improve various skills, including time management, work organization, analytical thinking, and problem-solving ability. Besides hard work, organizing a scientific schedule and dealing with unforeseen circumstances during their studies are also crucial.
  Invaluable Lessons Learned From the Lab

Among the major-specific modules, Unit Operations in Chemical Technology (Chemical Technology I) is the subject that left the deepest impression on Chien.

Before taking this course, Chien’s perception of Chemistry was mostly associated with glass flasks, colorful solutions, and test-tube reactions. However, through Chemical Technology, he began to better understand the role of a chemical engineer in large-scale production, designing or improving production lines with output measured in tons.

Parallel to the theoretical lectures are practical sessions and experiments. In the laboratory, chemical reactions rarely occur under the ideal conditions described in textbooks. Errors may arise, equipment could malfunction, and the surrounding environment often impacts the measurements. These factors force students to observe meticulously and think more deeply about every step taken.

In each experiment, Chien needs to carefully prepare samples, set up measurement systems, analyze errors, and find ways to optimize the process. As a result, learning becomes more vivid. Theoretical knowledge is linked to specific situations, helping students better grasp the essence of their profession. When experimental results fall short of expectations, his professors always remind him to stay calm and identify whether the cause lies in the procedures, the equipment, or the environmental conditions."

Such experiences helped Do Dinh Chien cultivate meticulousness, caution, and analytical problem-solving skills. All of which are essential qualities for a chemical engineer.
  Research Group and the Scientific Path

Academic passion has followed Chien for years; however, during his early university days, he still felt uncertain about his future direction. A turning point came when he joined a research group supervised by Assoc. Prof. Dang Trung Dung – Head of the Department of Chemical Engineering at the School of Chemistry and Life Sciences.

Discussions with Assoc. Prof. Dung about scientific research and industry stories prompted the student to reflect more deeply on his future. "After talking with my professor, I began to envision my career path more clearly," Chien shared.

In the early days, Chien felt quite overwhelmed. Senior members in the group supported him in reviewing literature, conducting experiments, and analyzing data. Along with that, friends played a crucial role. Before challenging exams, group study sessions allowed students to exchange knowledge and view problems from multiple perspectives.

From daily accumulated study habits, Chien participated in the 2025 Student Chemistry Olympiad and won Second Prize. For Chien, this result was the fruit of attending all classes, reviewing knowledge after school, and being meticulous in every practical session.

In scientific research, failure is common. There are days when samples are ruined, data is noisy, or results do not meet requirements. In those moments, the CH1 student sits back to identify the issue and find ways to improve. Research also helped Chien cultivate patience and discipline. On days without classes, he still wakes up early to head to the laboratory.
  There is a quote from a lecturer that Chien remembers vividly: "A journey of a thousand miles begins with a single step." This thought reminds him that small daily steps in learning can lead to great achievements if pursued with persistence.

Three years at HUST provided Chien with precious assets: specialized knowledge, hours of laboratory work, and opportunities for scientific research; exceptionally talented and enthusiastic professors; and supportive friends who motivated each other to progress.

Chien’s journey shows that the HUST environment can become a nurturing ground for scientific passion in those who love Chemistry. Through every lecture, experiment, and academic discussion, students have the opportunity to explore Chemical Engineering (CH1) more deeply - a field tied to many vital applications in life and production, offering wide career prospects.

For students considering their major, Do Dinh Chien’s experience suggests something simple: a love for science can become a powerful motivator when placed in the right learning environment. At HUST, every lecture, lab hour, or academic exchange can be the starting point for the enduring scientific aspirations of future engineers.

And sometimes, the scientific path begins with a very simple step: entering the halls of HUST and persistently pursuing what you love.