I want to know the answer to the following question:
What did Myanmar block after Cyclone Nargis?
All the background I'm provided with is that "Rescue efforts performed by the Chinese government were praised by western media, especially in comparison with Myanmar's blockage of foreign aid during Cyclone Nargis, as well as China's previous performance during the 1976 Tangshan earthquake.". Is that enough to answer the question?
Answer: yes