/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mun9k1 https://public.slidesharecdn.com/v2/images/profile-picture.png system engineering - network operation - product development More than 15 years profesional experiences in telecommunication industry with various job ranging from system engineer , network enginner , product management. VCP5, ITILv3 Service Management Certified, CCNA