際際滷shows by User: Nguoicoten1 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: Nguoicoten1 / 際際滷Share feed for 際際滷shows by User: Nguoicoten1 https://cdn.slidesharecdn.com/profile-photo-Nguoicoten1-48x48.jpg?cb=1523605009 mu畛n k畉t b畉n v畛i t畉t c畉 m畛i ng動畛i, kh担ng quan t但m t畛t x畉u