Flexible: You can add or cancel participants until shortly before the start of the exam, using the familiar template. You do not need any special approvals. This makes registration more flexible. In addition, you can remove registrations free of charge hinein the Darbietung of cancellations. 英文 (美式) 英文 (英式) 日文 https://laneogvjw.collectblogs.com/76355817/eine-unvoreingenommene-sicht-auf-購買b2證書