Join our advanced CSL course! If you have taken the course before and failed the test, you now have the opportunity to access new questions, more detailed explanations about all the topics covered in the test and access to a database of all the questions that have already been on the test. test through a Prometric testing site.

***Note: Oreng Consulting reserves the right to reschedule and/or cancel the class due to force majeure. If the class is rescheduled, the student will be notified at least 24 hours in advance. If the class is cancelled, the student will be refunded.