อนุทิน 40800

@40792 Thank you very much, but someone here tell me the common key-board and abbreviation;control-c=copy, control-o= open, something like that.

555 it is so basic that i had never used it before. 

You think that I should know,อิ อิ  ยังไงก็ขอบคุณค่ะ