/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: phuongtduong1 https://cdn.slidesharecdn.com/profile-photo-phuongtduong1-48x48.jpg?cb=1523496667 la con nguoi thi minh phai biet giup do nhau ! dung bo mat nhung ban be cua minh luc ma ho kho khan nhat