homebrew-khmer-unicode will only accept fonts which are freely-distributable. However, even freely-distributable fonts may have limitations (for instance, if you use them in a commercial enterprise).

I got issue on render Khmer Unicode font as PDF output file. I got inappropriate Khmer scripts "សួស្តី ពីភពលោក" I got "សួស្ តី ...

How long will it be before every mobile in Cambodia offers Khmer-language texting? IStock Any document typed in any font other than Khmer Unicode won’t be signed by Deputy Prime Minster Sok An." THE ...