Saving as CSV I've lost all graphic accents and tibetan fonts (Jomolahari) !!

Big work lost! Not funny at all

This site is for questions and answers about LibreOffice usage. Yours is not even a question. Nobody here is interested in what is funny or not to you. Read these guidelines and ask a good one. So far, get a downvote.

The format .csv is text only. Wikipedia Comma Separated Values

Always save in native format .ods and if you need something saved in another format do a Save As from the .ods


If you use .csv which is a text file and defaults to ISO-8859-1 character set. If you wish to use Tibetan you must specify the character set to use, for example UNICODE(UTF-8) which is the set used in normal .ods and supports the Tibetan characters.

Why are you using .csv?