你是聽不懂我說的話嗎? 誰會赤果果地說rent increase letter?

好，被你帶進陰溝

google rent increase letter

second link

https://www.yardibreeze.com/blog/2023/05/how-to-write-a-rent-increase-letter/

fourth or fifth link,

https://www.stessa.com/blog/rent-increase-letter/

要虛心。