October 12th, 2012
05:36 AM GMT
Editor's note: The Outlook series spotlights a country to give a deeper understanding of the business, industry and consumer trends that fuel its economy. While exploring the current challenges and opportunities facing a country's economic progress, Outlook also seeks to provide an insight into its future development.
(CNN)'Bubble tea' has become an unexpected international sensation, spreading from the shores of Taiwan as far as Berlin, London and Mumbai. CNN's Pauline Chiou takes to Taipei's streets to uncover its popularity.
CNN’s Outlook series often carries sponsorship originating from the countries we feature. However CNN retains full editorial control over all of its reporting. Read more on CNN's sponsorship policy
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