In November 2015 , Dacheng merged with the global law firm Dentons .
Dacheng Law Offices ( informally Dacheng ) was a multinational law firm headquartered in Beijing , China .
In November 2015 , law firm merged with the global law firm Dentons .
Dacheng Law Offices ( informally Dacheng ) was a multinational law firm headquartered in Beijing , China .