Our  Team

Ann Ha
Founder and CEO

Ann Ha is the mastermind that leads the operations of PWI.

An entrepreneur and innovator at heart, Ann constantly thinks about how to change the way things are done, in better and smarter ways.

Ann has a proven track record for being a motivational leader as a Department Head at Ogilvy & Mather, a leading global marketing communications group, maintaining double-digit revenue growth of her department year-on-year for 6 years.

Ann has lived and studied internationally; attaining her Bachelors in Communications in New Zealand at the Auckland University of Technology, and her Masters in Public Relations in Scotland at the University of Stirling.

Christian Berg
Co – Founder

Christian Berg breathes the creativity in People with Ideas.

Entrepreneur, Media Studies Lecturer, Photographer, Cinematographer – Christian Berg has worked for the past 10 years in Ho Chi Minh Cities Media Industry.

Born in Bonn, Germany he moved to Vietnam in his early twenties. Christian Berg has a Master’s Degree in Southeast Asian Studies and as an academic he has lectured for 5 years in the Professional Communications Program of RMIT University Vietnam.

His work as a Photographer has been published around the world, for example in The International New York Times and The Wall Street Journal. He currently also runs the Saigon Office of Mott Visuals – a Boutique Visual Studio.

Brandon Chew
Co – Founder

Brandon Chew is the strategic thinker in People with Ideas.

Born in Singapore but currently based in Saigon.

An insatiable appetite for reading. Dedicated to the pursuit of lifelong self-learning across multi-disciplinary fields.

Working as strategic consultant for Ogilvy & Mather, a leading global marketing communications group, Brandon has focused on helping big enterprises navigate their brand and business strategies in a digital-first world.

Brandon studied Law at the National University of Singapore but ended up in the Marketing & Communications industry as he found the opportunity to be exposed to a diverse business industries more enticing.

Ho Chi Minh City Vietnam


+84 122 362 4266