On the expressway heading towards Bang Na, exit at The Port. At the bottom of the
ramp turn right passing under the expressway and drive about 400 metres to turn left
at Soi 3. Pass an as yet unused truck park (ex Seamens Club)on your left and follow
the soi round a sharp left turn. After another 50 metres where the soi goes right,
carry straight on into the compound of the Sanitary Section and park.
From Silom or downton. Get onto Rama 4 Road heading out of town. Pass Lumpini Park
go under the expressway and carry straight on for about 1.5km passing two more sets
of traffic lights and Khlong Toei market on your right. At traffic lights at Kasemrat
Junction, just before Tesco Lotus and a Shell Station on corner, turn right. Go straight
on at next two sets of lights, pass under the expressway and continue as above for
the remaining 500 metres.