When first encountering Japanese or in movies related to teachers, doctors, many people know it's used to refer to teachers/doctors. However, in daily life, Japanese people use it in many different situations, with many different people. Let's explore what Sensei means through the following article.

1. What does Sensei signify?
In various situations, Sensei holds different meanings.
Sensei is a term used for teachers, individuals who educate within schools or tutoring centers. It's the most common meaning, often translated as master or instructor.

For example: In schools, there are many teachers whose names we may not know. In such cases, we can say 'Sensei, Suminasen'.
Furthermore, Sensei is also a respectful term for Doctors. It's commonly seen in movies or in hospitals, where patients or their families address doctors as Sensei. While Vietnamese people usually say 'bác sĩ', Japanese people still use 'sensei' to show respect.
Sensei is also a respectful term for professionals requiring specialized knowledge, such as Lawyers, Legal advisors, or those assisting clients with paperwork related to real estate, commerce, etc., all of which require national certification to practice.
Sensei is also used when a politician addresses someone with a higher political position or with related individuals like secretaries.
This is also the term used for Manga or novel writers, often used by readers or assistants.
2. Some information related to sensei
Unlike Vietnam Teacher's Day on November 20th, World Teacher's Day is on October 5th.
Some related terms: Onshi, meaning gratitude teacher, Shidouin used to refer to those who teach techniques, ... Usually, Vietnamese people will call them collectively as sensei.

Furthermore, it's important to note that sensei is different from senpai. Senpai means senior, superior, elder brother/sister often used to refer to those who studied before you, ahead of you in school, martial arts dojo, sports clubs. New employees will also call long-term employees senpai. Therefore, you need to understand clearly to avoid misuse.
3. Hierarchical behavior culture in Japan
If you are planning to work at a Japanese company or study, work, live in Japan, you need to pay attention to the hierarchical behavior culture in Japan introduced below.
When working in Japanese companies or enterprises, respecting superiors as well as sensei is extremely important. Subordinates must obey orders absolutely, without questioning their superiors.

When communicating with older individuals, those with high status, such as sensei, they will demonstrate humility, maintaining boundaries to show respect. In meetings or events, individuals with higher ranks will go first, introducing participants from high to low.
Communication should also maintain a distance. When introducing, two people will stand facing each other and bow. If the person in front has a higher rank, then you should bow lower. Similarly, individuals with higher status will shake hands before leaving, and the most important guests will leave the room first.
Above are some insights into the question 'What is Sensei?'. Hopefully, through this article, you have found the most satisfactory answer for yourself. Wish you success!