The VNHSGE dataset encompasses a diverse range of questions that assess various levels of difficulty, from fundamental knowledge to complex problem-solving that requires the analysis and synthesis of information. To evaluate the LLMs' performance comprehensively, we categorized the questions into four levels based on the cognitive activities and verbs required to answer them: knowledge, comprehension, application, and high application. This approach allows us to gain a comprehensive understanding of the capabilities and limitations of LLMs in addressing different types of problems in chemistry education.