1. Asian Development Bank (ADB). (2020). Economic indicators for Cambodia. Retrieved from https://www.adb.org/countries/cambodia/economy.
2. BBC News. (2017, September 5). Treason charge for Cambodian opposition leader accused of US plot. Retrieved from https://www.bbc.com/news/world-asia-41158333.
3. Small, Smart and Salient? Rethinking Identity in the Small States Literature
4. Cheunboran, C. (2019, May 29). Japan in Cambodia’s delicate hedging strategy. Khmer Times. Retrieved from https://www.khmertimeskh.com/50608572/japan-in-cambodias-delicate-hedging-strategy/.
5. Chheang, V. (2016). The Mekong region: From a divided to a connected region. Phnom Penh: Konrad Adenauer Stiftung. Retrieved from https://www.kas.de/c/document_library/get_file?uuid=4fc54332-2e99-6d29-cf1f-8e422757bfcb&groupId=252038.