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 in Tonga see more Chinese immigrants settle in Tonga. In 2006, riots in the Tongan capital, Nukualofa, mainly targeted Chinese-owned businesses, leading to the emigration of several hundred Chinese. Chinese in Tonga A significant Chinese presence in Tonga is relatively recent. There were approximately three or four thousand Chinese people living in Tonga in 2001, thus comprising 3 or 4% of the total Tongan population. This figure includes Tongan citizens of Chinese ethnicity, and marks a sharp increase from the 1996 census, which recorded only 55 persons on Chinese ethnicity living in Tonga. Chinese in Tonga and Chinese Tongans are Tonga's main