LONDON, Jun 4, 2020 - (ACN Newswire) - Campaigns for global brands including Airbnb, Cadbury Dairy Milk, Finish, Harpic and L'Oreal, as well as local brands such as Hungarian Telekom, Maxis in Malaysia and The Times of India, are among the winners in the Effective Use of Brand Purpose category of the WARC Awards, a global search for...