Yes. The "Chitlom" station is near World Trade Center and Isetan shopping area. Please also reminded that there is a supermarket called "Big C", which is opposite to the World Trade Center and next to Arnoma Hotel. The fruit sold in this supermarket is very fresh and cheap.
If you also want to go to MBK Shopping Center, the station name should be "Siam" by BTS skytrain.
I just back from Bangkok few days ago. Hopefully this information would help you.