The STMA controls tobacco production , marketing , imports , and exports , and contributes 12 % to the nation 's national income .
To further control tobacco in their borders , China founded a State Tobacco Monopoly Administration ( STMA ) in 1982 .
The STMA controls tobacco production , marketing , imports , and exports , and contributes 12 % to the nation 's national income .
To further control tobacco in their borders , China founded a State Tobacco Monopoly Administration ( STMA ) in 1982 .