How to query the Chongqing Municipality of an administrative district of the local medium and large business directory?

If you want to query the Chongqing Municipality of an administrative area of the local large and medium-sized business directory, then you buy a to the telecommunications there to buy a local telecommunications yellow pages can be, or call 114 also asked it, basically buy that enterprise yellow pages can be, or you go to have a way, you can go to that the Industrial and Commercial Bureau, the Industrial and Commercial Bureau that has. Or the United States to buy online can also