Anyone know how to get to the immigration office in Sathorn by bus from The Mall Tha Pla?

I used several websited (both Thai language and English)

The easiest way is "taxi"

For the bus ,

There are 2 busese such as Number 89 , 250 to go that area. (it seems to be not a/c buses)

http://www.bmta.co.th/engversion/busroute_eng/buszone4.htm

For Number 89 ,the destination is Bangkok Polytechnic which is not far from The Immigration Bareau

For Number 250 you have to leave the bus at the bus stop near "Wat Chong Lom" (Rama 3 Rd) .Then take a taxi to "Suan Plu" which pass "Nang Linchi Rd)

Just found the nice map one in english

http://www.thaiwaysmagazine.com/bangkok_ma...tro_area_c.html

Look at the A5 (The Mall Tha Pra area) follow number 205 and 89

The destination of number89 is D5 , the immigration is D4

PS.

Then I use the bus route search engine (Thai)

http://se-ed.net/nebula/thaibus/thaibus.php

The interactive " bus route map" (Thai)

http://www.thailandonline.info/thai/mapsrv...27800n1343600s4