>>Nelles Verlag has been one of the principal producers of international travel maps since 1982. The accuracy of their information and their frequent updates have made Nelles maps the first choice for travelers.<<
So they write about the Nelles maps in the United States.
My personal opinion - based on personal experience - is perfectly corresponding with what they write...
Opening the map You can find the Bangkok centre and the street index. Down on the left side there is a special map for the Banglamphoo area with Khao San Road - the traditional backpacker's choice. An infinity of guesthouses are named in this map, too.
On the back You will see the Greater Bangkok area, a time table for the express boats on the Chao Phraya river, divided by the color of the flags they expose and the names of the piers they stop. There is the legend, too, in English, Deutsch et Francais.