http://www.slideshare.net/liaoyounian
Liaoyounian's Slidespace
Who is Liaoyounian?
Gender: Female
Location: BJ, China
Liaoyounian on Slideshare
Joined: March 08
Slideshows: 0
Contacts: 0
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Worlds Best Presentation Contest 2008
(liaoyounian's entries)
Liaoyounian has not participated in the contest yet
