Why are there so many China people in Bulgaria?

The degree of competition is low. Bulgaria * * * Republic of China, referred to as Bulgaria, is a country in the southeast of Europe and the southeast of Balkan Peninsula. The relationship between Bulgaria and China is very friendly. Bulgaria has invested a lot from China, such as well-known enterprises such as Huawei, ZTE and Great Wall Motor. Moreover, the low industry competition in this country has brought more economic opportunities to immigrants.