/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thongho10 https://public.slidesharecdn.com/v2/images/profile-picture.png lun vuj ve hoa` dog` cug ban be :) , ko thjc dj choj nhju` o nha` cho lah` , thjx doc. sach'