/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MaiAnho https://public.slidesharecdn.com/v2/images/profile-picture.png Cu畛�c s畛�ng l�� nh畛�ng chu畛�i ng��y t狸m ki畉�m v�� ch畛� ��董i h畉�nh ph炭c. T担i k bi畉�t khi n��o h畉�nh ph炭c ��畉�n v畛�i t担i nh動ng t担i bi畉�t 1 ��i畛�u t畛� gia ��狸nh, b畉�n b竪, h畛�c t畉�p v�� c担ng vi畛�c => T担i t狸m th畉�y h畉�nh ph炭c