I don’t read Khmer, and I ran this story through Google Translate, but it seems that a number of inscriptions have been discovered on Phnom Tbeng Meanchey in Preah Vihear province. Corrections, translations and clarifications welcome!
ភ្នំត្បែងមានជ័យ, អាថ័កំបាំងដែល មិនទាន់ទម្លាយ
Everyday.com, 18 August 2014
Article is in Khmer
Update: Alison provides a short translation in the comments below.