You raised a very interesting issue here though it is not related with tea. I can't stop myself to share some of my thought about Chinese prejudice towards Africans. This view is not true anymore my friend. Let me explain a little-
Chinese booming economy can't effort buying oil from international market and many African countries are rich in oil and gas. African huge market is a big hope for Chinese cheap product. Last year Africa-China business was $ 18 billion and Chinese are expecting $30 billion within two years. Many African countries are under American and British trade embargo and China is taking this as a business opportunity. They are investing heavily in African nation just for their cheap oil. Sudan, Gabon, Nigeria, Angola, Zambia all of this countries are using China as a trading broker- on the other hand China is getting cheap fuel from them. Their growing economy can't effort high oil price anymore. China know, many African countries per head GNP income is much higher then China. China really care a lot about African nation because they can't do many deal with Europe, American and many Asian countries. Africa is the only place where they have more freedom to act.
Anyway I don't think, it will be a problem. If it is then, I will use my State Department address. I hope to get some friend in the Chinese embassy there so I can use some of their address. The area I am going to live is five minutes walk from Chinese embassy. I always hope for the best-:)
By the way, I have been to China and agree with you- how this vendors are ripping-off us by the name of rare teas. I understand you feeling about that. I really appreciate your effort for doing this for us. If you can do it that's great, if you can't that's fine. Don;t worry-:) Ripon Vienna,VA