Kien began his advertising career in 1994.

In 2000, he moved to China and since then, Kien has gained valuable experience in different areas of marketing and communications.

Throughout his career, Kien has worked in media planning and buying, client management, entertainment, marketing and sports marketing across different high-profile companies such as Havas Media Network China, Publicis Groupe Media, BBDO China, Saatchi & Saatchi, NBA.

His brand portfolio includes renowned International and local brands like Hermes, De Beers, General Motors, Volkswagen, Lotus Cars, Michelin, Gatorade, Carlsberg, Coca-Cola, eBay, Tencent, Puma and many more.

Kien is a true believer in the power of ‘integration’ and technology.