fonts-sipa-arundina software package provides Thai DejaVu-compatible fonts, 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-sipa-arundina
fonts-sipa-arundina is installed in your system.
Make ensure the fonts-sipa-arundina package were installed using the commands given below,
$ sudo dpkg-query -l | grep fonts-sipa-arundina *
You will get with fonts-sipa-arundina package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Fonts |
| Package | fonts-sipa-arundina |
| Version | 0.2.0-7 |
| Description | Thai DejaVu-compatible fonts |
| Sub Section | Fonts |