Where do Mukesh Ambani, Jack Ma Li-Ka-shing rank in the 15 richest people in Asia, who are collectively worth more than US$500 billion?

You may be surprised to learn the types of businesses that have made these individuals the richest in Asia ࢀ" from pig farming and soy sauce production to computer games and chat apps Where do Mukesh Ambani, Jack Ma and Li-Ka-shing rank and how did they make their money? The 15 richest people in Asia according to the Bloomberg Billionaires Index and Forbes Billionaires List are worth more than a cool US$500 billion. And while some of the billionaires occupying the top spots are self-made and created their fortunes themselves, such as Jack Ma, founder of Chinaࢀ™s largest e-commerce company…