Lucy Liu, president and co-founder of Airwallex, the latest tech startup to enter the billion-dollar “unicorn” club. The company announced Tuesday it has closed a $100 million Series C round that values its business at over $1 billion. Started in Melbourne in 2015 by four Chinese founders, Airwallex provides a service that lets companies manage cross-border revenue and financing in their business. Liu speaks on "Bloomberg Daybreak: Australia." (Source: Bloomberg)