14. Cambodia Tips. “Local developers learn from international experts, as the construction law nears.” Posted on 30 July 2015. Accessed on 25 February 2016. http://www.cambodiatips.com/news/19076/local-developers-learn-from-international-experts-as-the-construction-law-nears.html
14. គន្លឹះកម្ពុជា.”ម្ចាស់សំណង់ក្នុងស្រុកសិក្សាពីអ្នកជំនាញអន្តរជាតិខណៈច្បាប់សាងសង់ កាន់តែខិតជិតមកដល់” ចុះថ្ងៃទី៣០ កក្កដា ២០១៥។ ចូលអាន ២៥ កុម្ភៈ ២០១៦។www.cambodiatips.com/news/19076/local-developers-learn-from-international-experts-as-the-construction-law-nears.html