I have a deep understanding of this, not to mention the president? A friend around me, who has just finished the transition, is the deputy minister of a certain department of a certain unit, that is, the deputy minister who is privately called by others. At a departmental dinner, an employee directly toasted him and said, Vice Minister, I respect you. My friend's face turned black on the spot. Since then, this employee has never received a better task ... everyone else is a minister. They are happy, why not?
Let alone the vice president. As far as the deputy director is concerned, it is really an awkward position. If he has any ideas, he needs the cooperation of the Ministry. Unlike the Ministry, it is good to have ideas directly. The work has been so formal, and you have been asking for it. What is it without emotional intelligence?
Judging from the comprehensive problems, people who have not been employed for a long time will have such confusion. In general, for direct managers (such as departments and posts) who are in contact with each other every day, it is best to use surname+rank as the address, such as Li Chu and Zhang Chu, and it is not appropriate to call Deputy Director Zhang. For leaders who are not in frequent contact, such as the leaders who are not in frequent contact in your question, it is not appropriate to add surnames. Whether you are a principal or a deputy, you can directly address your rank. For example, "Vice President Li" is not appropriate, and they should be called "Dean" directly. Unless the president and the vice president are present at the same time, the president is called "president" without a surname; When addressing the vice president, use the surname instead of the first name, such as "Vice President Zhang". So as to distinguish.