/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: martinob https://cdn.slidesharecdn.com/profile-photo-martinob-48x48.jpg?cb=1666789440 Telecommunications engineer, skilled on presales function for ICT solutions. Direct and indirect (through Telco) customer market experience. Knowledge of sales and postsales issues.