Chinese people in Germany community. For example, in Tilburg, the restaurant industry employs roughly 60% of the Chinese population. Even students in Germany who earned doctorates in the sciences have ended up starting restaurants or catering services, rather than engaging in any work related to their studies. In Berlin, many Chinese restaurants can be found in Walther Schreiber Platz, as well as along Albrechtstrasse and Grunewaldstrasse. The travel agency business is another one in which intra-ethnic networks have proven valuable; Chinese travel agencies in Germany sell primarily to other Chinese making return trips to their country of origin. Estimates of the number of Chinese
Chinese Cambodian nationalism emerged and the Chinese were perceived as threatening to Cambodian sovereignty. During the various regimes between 1970 and 1990, Chinese enterprise and cultural expression was completely banned and destroyed and many ethnic Chinese died or fled the country. Following the Vietnamese invasion of Cambodia and the fall of Democratic Kampuchea, the new pro-Hanoi People's Republic of Kampuchea regime lifted some of the oppressive rules imposed on ethnic Chinese by the Khmer Rouge government. Chinese newspapers were allowed and the ban on speaking Chinese at home was lifted. However, partial restrictions and a certain amount of suspicion remained, for the