/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thaibuihong39 https://public.slidesharecdn.com/v2/images/profile-picture.png ��達 t畛�ng l��m l鱈nh th担ng tin n��m 1972 m湛a h竪 ��畛� l畛�a Quang tr畛�. L�� B叩c s畛� Nha khoa, th鱈ch l��m th董 v�� b狸nh th董