/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nguyenkhoathai https://cdn.slidesharecdn.com/profile-photo-nguyenkhoathai-48x48.jpg?cb=1552276250 Chi棚��u cao cu��a ng動董��i ��a��n 担ng ��動董味c ti��nh t動�� ��但u l棚n tr董��i...