際際滷shows by User: sahelmahdi / http://www.slideshare.net/images/logo.gif 際際滷shows by User: sahelmahdi / 際際滷Share feed for 際際滷shows by User: sahelmahdi https://cdn.slidesharecdn.com/profile-photo-sahelmahdi-48x48.jpg?cb=1590933507 -Master Degree in Management Sciences from International Islamic University Malaysia -Bachelor Degree in English Literature from International Islamic University Malaysia -Certified Trainer from mastery Academy from United Kingdom www.bmasteryacademy.co.uk -Certified trainer from the global training organization GTC. -Certified trainer from International Accreditation Organization IAO -all of his training courses accredited by Mastery Academy and every participant who passes the courses will be given a certificate from UK. -He trains in both languages Arabic and English -Attended lots of seminars with famous and successful people in customer service, sales and self develop...