<ul><li><a href=https://www.trc.gov.kh/wp-content/uploads/2017/01/law-on-telecommunications.pdf target=_blank>Law on Telecommunication 2015(Law on Telecommunication 2015, 7 December 2015, Art. 31 - 36)</a></li><li><a href=https://www.trc.gov.kh/wp-content/uploads/2015/05/Prakas-232-on-Tariff.pdf target=_blank>Prakas on Minimum Price for Mobile and Fixed Services  and Interconnection(ប្រកាស២៣២បទ.ប្រកស្ដីពីការកំណត់ថ្លៃអប្បបរមានៃសេវាទូរស័ព្ទចល័ត អចល័ត និងថ្លៃតភ្ជាប់ បណ្ដាញ, adopted 07/12/2009)</a></li><li><a href=https://www.trc.gov.kh/wp-content/uploads/2015/05/206_2009-Declaration-on-Interconnection.pdf target=_blank>Prakas on Telecom Interconnection(ប្រកាស២០៦បទ.ប្រកស្ដីពីការតភ្ជាប់បណ្ដាញទូរគមនាគមន៍, adopted 05/10/2009, article 11(3))</a></li></ul>