fonts-khmeros-core software package provides KhmerOS Unicode fonts for the Khmer language of Cambodia, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fonts-khmeros-core
fonts-khmeros-core is installed in your system.
Make ensure the fonts-khmeros-core package were installed using the commands given below,
$ sudo dpkg-query -l | grep fonts-khmeros-core *
You will get with fonts-khmeros-core package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Fonts |
| Package | fonts-khmeros-core |
| Version | 5.0-7ubuntu1 |
| Description | KhmerOS Unicode fonts for the Khmer language of Cambodia |
| Sub Section | Fonts |