/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: maianhle77 https://public.slidesharecdn.com/v2/images/profile-picture.png ng但y ng担...ngu ng董...ng畛�c ngh畉�ch...ng畛� ngh畛�ch...ng畛� ng畛�...:) ti畛�n s畛� l�� m畉�c b畛�nh tin ng動畛�i level h董i b畛� cao ��但m ra r畉�t r畉�t gh辿t gi畉� t畉�o...2 m畉�t ��畉�c bi畛�t l�� d畛�i tr叩...nh畛�ng th��nh ph畉�n nh動 th畉� xin l畛�i "next cmnd"...ok?