/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: QuangTnV https://cdn.slidesharecdn.com/profile-photo-QuangTnV-48x48.jpg?cb=1523464375 "Character cannot be developed in ease and quiet. Only through experience of trial and suffering can the soul be strengthened, ambition inspired, and success achieved." -- Helen Keller http://rgf-executive.com.vn