/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: quynhthom1 https://cdn.slidesharecdn.com/profile-photo-quynhthom1-48x48.jpg?cb=1523446377 Sai Gon V.E.T Joint Stock Company R&D Staff in C.P Company ��H C担ng Nghi畛�p TP.HCM THPT B Ngh挑a H動ng