/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sierkvojacek https://public.slidesharecdn.com/v2/images/profile-picture.png Sierk Vojacek is from origin a commercial director, who entered (on invitation) the Chinese media market as such in the early days of 1996. Since, he is grown into one of the most authoritative foreign producers working in China. For more information, please visit the website Sierkvojacekandpartners.com