Install libreoffice-help-km by entering the following commands in the terminal:
sudo apt update sudo apt install libreoffice-help-km
Description:
office productivity suite -- Khmer help
LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft(R) Office. . This package contains the help of LibreOffice in Khmer.
Homepage: http://www.libreoffice.org
Version: 1:6.0.3-0ubuntu1
Section: doc