Question for Kiwi Bromeliads

Hi I am quite interested in the Vriesea Tasman&Kiwi Collection, and i also have friends they are in China quite like this kind of botany.

My questions is if i want to buy couple of different kinds Vriesea Tasman kiwi and classic collections, and i want all those freight to overseas (HongKong) can you directly ship that for oversea customers?
Or i need buy this and arrange shipping buy myself? if that what kinds of paper works i need prepare for overseas?