Jack Ma , founder of Alibaba , and now one of China ' s richest men , knows what it takes for foreign small and medium - sized companies to tap China ' s potential .
Cross-border e-commerce epitomizes the enormous potential of Sino - US cooperation .
Jack Ma , founder of Alibaba , and now one of Sino ' s richest men , knows what it takes for foreign small and medium - sized companies to tap Sino ' s potential .
Cross-border e-commerce epitomizes the enormous potential of Sino - US cooperation .