Abuse Monitoring human review location

Question

My company is using OpenAI ChatGPT and a question came up about the review process. I have found this information from the website:

"Human Review and Decision: When prompts and/or completions are flagged through content classification and abuse pattern capture as described above, authorized Microsoft employees may assess the flagged content, and either confirm or correct the classification or determination based on predefined guidelines and policies. Data can be accessed for human review only by authorized Microsoft employees via Secure Access Workstations (SAWs) with Just-In-Time (JIT) request approval granted by team managers. For Azure OpenAI Service resources deployed in the European Economic Area, the authorized Microsoft employees are located in the European Economic Area."

However, a question has come up about the geographical location of the Microsoft employees checking the flagged content. We are using Japan East, but will the accessing employees be from that region as well ? Or are other regions possible as well (Europe/US etc) ? or at least can we be sure that the accessing employees will not be from China, North Korea or Russia?