The next big thing in the world of toys
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The next big thing in the world of toys

Hundreds of toys have gone on display in Hong Kong, with wholesalers trying to spot what will be the next hit.

Hundreds of toys have gone on display in Hong Kong, with wholesalers trying to spot what will be the next hit.

One of the biggest trends is smart toys that connect to a smartphone or tablet.

The BBC's Juliana Liu reports.

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