/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tjeuthiensu https://public.slidesharecdn.com/v2/images/profile-picture.png Cu担味c ��董��i kh担ng gi担��ng nh動 m担味t quy棚��n sa��ch,��o味c ph但��n ��但��u la�� ��oa��n ��動董味c ph但��n cu担��i. Cu担味c ��董��i bi�� 但��n va�� thu�� vi味 h董n nhi棚��u