Do not trust to any broker which over you Investing in emerging market. The broker must want your comission or some fee from you.

Even China has good economic amid crisis, they have also some trouble. The China stock index has been breaing down since mid August 2009.China also suffered decreasing export up to 20 to 25%. It is not good for China too. Meanwhile, some Gulf country are already beginning for stock market and REals estate but no ne can gurantee the maret will go down. 

You should consider before investing outside.