Courses videos by professional trainers

I am looking for professional trainers to record short videos to create full courses in these fields : - Administration and marketing - Health and hygiene and safety - Microsoft office and windows - Communication in the work environment - Customer care ( call center ) - English Language --------------- - All courses in English or Arabic language - Each course length 90 minutes Maximum - Each video length 15 minutes maximum - High-quality videos - Textual references for courses I need to watch the performance experience before choosing the coach also send his CV and his previous works.