/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mrk3m https://cdn.slidesharecdn.com/profile-photo-mrk3m-48x48.jpg?cb=1523342034 12 n��m kinh nghi畛�m h畛�c t畉�p c叩c c畉�p;c坦 kh畉� n��ng nghe,��畛�c, vi畉�t Ti畉�ng Vi畛�t l動u lo叩t;ch畛�n t狸nh tr動畛�ng c嘆n non k辿m.....