/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kienden37 https://cdn.slidesharecdn.com/profile-photo-kienden37-48x48.jpg?cb=1522860983 T畛� tin, s畛�ng h董i tri畉�t l箪 v�� y棚u t畉�t c畉� m畛�i ng動畛�i. --------------------------------------------------------- Cu畛�c s畛�ng l�� kh担ng ng畛�ng h畛�c h畛�i v�� r竪n luy畛�n.