The problem wherever the Chinese make their presence is that they take over the economy.
They are enterprising, industrious, ready to take risks, very hardworking and can do with little lifestyle amenities.
The fact that they also quickly take over the petty business in which ever country they go to and do well, drives the locals out of business. This naturally encourages the locals to detest the Chinese, since they cannot give competition. Further, the Chinese peddle cheap Chinese goods and since everyone loves a bargain products, they do better than locals who sell traditional and imported western goods, which are expensive.
Interestingly, they are tolerated in Angola, but as you go North or East, you find their likeability decreases since they have taken over the economy to including petty businesses!
In Malaysia, I found that the Chinese had Mercedez Benzs outside their house, but inside it was more minimalistic than the world minimalistic and the man was a multimillionaire ten times over!
The Chinese have a stranglehold over the Malaysian economy and so inspite of Mahatir's Bhumiputra legitimising the racial social and economic disadvantage over other ethnic groups, he could not make Malaysia into a totally Islamic state which was his plan!
Chinese, tussi great ho!