CamTech University and the Khmer-Chinese Federation in Cambodia paid a study visit to the National Archives of Cambodia on the morning of August 11, 2022. The purpose of this study tour was to learn about the research and preservation of documents from the past related to the history, society, business and other matters between Cambodia and China. It should be noted that the National Archives of Cambodia is currently conducting research related to the flow of Chinese trade to Cambodia from a long past, especially based on some evidence that can prove the identity of that period.

In addition, there was a discussion on the possibility of cooperation between CamTech and the Cambodian-Chinese Federation in Cambodia and the National Archives of Cambodia on the archiving and maintenance of old documents and the digitalization of some documents for future research.