- Zhou Daguan.（2007）. A Record of Cambodia：The Land and Its People. Chiang Mai：Silkworm Books.
- Anith Adilah Othman.（2019，September 26）. “Cambodia-China：A Partnership Withstanding the Test of Time”. access at：https：//www.khmertimeskh.com/50646624/cambodia-china-a-partnership-withstanding-the-test-of-time/.
- Hor Kimsay.（2018，March 7）. “Investment in Cambodia Nearly Doubles in 2017”. access at：https：//www.phnompenhpost.com/business/investment-cambodia-nearly-doubles-2017.
- Prak Chan Thul.（2019，January 22）. “Cambodian Leader，in Beijing，Says China Pledges Nearly $600 Million in Aid”. access at：https：//www.reuters.com/article/us-cambodia-china/cambodian-leader-in-beijing-says-china-pledges-nearly-600-million-in-aid-idUSKCN1PG0CZ.
- Speech at the Belt and Road Forum for International Cooperation in Beijing on May 15，2017.
