3. “Gold Mining in Cambodia: Attractive but Risky”. Gold Investing News. January 25, 2012.Accessed on July 22, 2015. .http://investingnews.com/daily/resource-investing/precious-metals-investing/gold-investing/gold-mining-in-cambodia-attractive-but-risky/
3. “ការរុករករ៉ែមាសនៅកម្ពុជា៖ គួរឱ្យទាក់ទាញតែមានភាពប្រថុយប្រថាន”។ ព័ត៌មានវិនិយោគរ៉ែមាស.ថ្ងៃទី២៥ ខែមករា ឆ្នាំ២០១២។ ចូលអានថ្ងៃទី២២ ខែកក្កដា ឆ្នាំ២០១៥។http://investingnews.com/daily/resource-investing/precious-metals-investing/gold-investing/gold-mining-in-cambodia-attractive-but-risky/