Well, I really quite don't understand your question. Sorry about that. But Bangkok has many CBDs, none of them stands out. I consider Siam to be one of the CBDs. Others include Silom-Sathorn and Sukhumvit areas.Hello everyone...
i was in bangkok last year and just happened to visit the old town...while on BTS i just saw a glimpse of Siam and its neighboring towns/cities. I have asked my Thai friend (an architecture student) what does he considered to be Thailand's main CBD, he paused for a second and thought it for a while and he finally considered it to be Siam. So does the CBD in Thailand needs to established to its residents?