To date, China's postal sector has established direct postal service relations with 145 countries and regions worldwide.

目前，中国邮政已与145个国家和地区建立了直接通邮关系。

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There is also a view that the large number of acquisitions made by the big operators has, ironically, caused the postal sector to become more than ever dominated by states.

ECONOMIST: Post offices

The areas of regulation would affect the energy sector, the postal service, telecommunications, water and rail industries and matters relating to competition in the commercial markets.

BBC: Scotland politics

There is no reason why the U.S. Postal Service cannot also become a leader in the global delivery sector.

CNN: Save the Postal Service from collapse