Hi guys. I want to improve my writing E skill by writing diary. So, Please help me to correct this paragraph. Thanks in advance.

Thank you so much for your comment. But, some my errors, you mention that "what word is missing here" I still do not know how to fix.

And, in this sentence "Not only do (present tense??) I learn a lot from them extensive information but I also learn admire their passion and enthusiasm for doing (what word is missing here?) job, their efficient ways of working methods and how to find interesting (Interesting what?) in working as well". I think it is better if writing in present tense.

thanks so much a gain. I looking forward to hearing from you.

I had some “goodbye parties” over last two weeks. One party was organized with the members in the method of historical research class in EFEO to close the first semester and another one with the English teacher in the English club for the young colleagues in my University. It is so hard to say good bye someone, but that is the rule of life we can do nothing. I had many meaningful memories with the wonderful friends in deed. Not only do I learn a lot from them but I also admire their passion and enthusiasm for doing the job, their efficient way of working methods and how to find interesting in working as well. Thank you so much for being a part of my life.