/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: KhoaTuBong https://public.slidesharecdn.com/v2/images/profile-picture.png th鱈ch l畉�ng nghe t但m s畛� c畛�a ng動畛�i kh叩c, s畛�ng ho�� ��畛�ng vui v畉�?th鱈ch s畛� ��董n gi畉�n r畉�t nghi棚m t炭c trong c担ng vi畛�c v�� t狸nh y棚u