/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vumanhtan2 https://cdn.slidesharecdn.com/profile-photo-vumanhtan2-48x48.jpg?cb=1523572036 s畛�ng 畛� tr棚n ��畛�i c畉�n c坦 1 t畉�m l嘆ng.h達y cho t担i m畛�t ch炭t t畉�m l嘆ng ��坦 ��畛� y棚u th動董ng nhau