Vietnam: what does communism mean today ?

We take a look at how ideology and modern reality sit together in Vietnam, a one party state. China's leader Hu Jintao admits there's "a lot" to be done over human rights. They caused a stir in western countries, but these words were hardly picked up by Chinese media. Forget Val d'Isere and Whistler, it seems the Indian resort of Gulmarg is the place to ski this winter...