/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: truongthy50 https://cdn.slidesharecdn.com/profile-photo-truongthy50-48x48.jpg?cb=1523423822 ��t n坦i m畛�t c但u chuy畛�n Nhi畛�u ni畛�m m畛�t c但u Ph畉�t ��叩nh ch畉�t ��動畛�c v畛�ng ni畛�m Ph叩p th但n ta hi畛�n l畛�