Language is the physical shell of thinking, language development is an expression of the subject’s ability to interact in the process of solving social relationships, meeting the demands of practical requirements. For first-year students, specializing in the medical field of Thanh Hoa Medical College - a major that interacts a lot with the English language, improving vocabulary, proficiency in communication, and handling Managing the information presented by your field is extremely important. Accessing, getting acquainted with, developing and perfecting English proficiency is a process, in which its foundation is vocabulary.