China’s mobile ad platform management company, Guohe Ad, took top gold honors at the Mobile Marketing Association “Smarties” competition in China for its two-week “Let’s Merry” campaign that bridged real and virtual holiday worlds. Â Some 670,000 people participated in the promotion that called on SMS and LBS to check in and share Starbucks experiences and accumulate points for a Starbucks drink. Â The two-week campaign took place in three China provinces […]