/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Johan1987 https://cdn.slidesharecdn.com/profile-photo-Johan1987-48x48.jpg?cb=1523485430 ��動畛�c gi叩o d畛�c m畛�t c叩ch c畉�n th畉�n. T畉�t nhi棚n, n畛�n gi叩o d畛�c n��o ch畉�ng c坦 khi畉�m khuy畉�t :-??